Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

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Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


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You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
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  • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
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You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added the dependencies Pull requests that update a dependency file label Aug 28, 2020
@dependabot@github

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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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dependabotBot deleted the dependabot/npm_and_yarn/dompurify-2.0.3 branch September 4, 2020 03:26
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

Closed
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Bump dompurify from 0.8.5 to 2.0.3#10
dependabot[bot] wants to merge 1 commit into
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
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  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
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  • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
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  • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added the dependencies Pull requests that update a dependency file label Aug 28, 2020
@dependabot@github

dependabotBot commented on behalf of githubSep 4, 2020

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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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dependabotBot deleted the dependabot/npm_and_yarn/dompurify-2.0.3 branch September 4, 2020 03:26
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

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Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
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Superseded by #12.

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

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You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
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Superseded by #12.

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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
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You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added the dependencies Pull requests that update a dependency file label Aug 28, 2020
@dependabot@github

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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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dependabotBot deleted the dependabot/npm_and_yarn/dompurify-2.0.3 branch September 4, 2020 03:26
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content

Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

Dependabot compatibility score

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.


Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

  • @dependabot rebase will rebase this PR
  • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
  • @dependabot merge will merge this PR after your CI passes on it
  • @dependabot squash and merge will squash and merge this PR after your CI passes on it
  • @dependabot cancel merge will cancel a previously requested merge and block automerging
  • @dependabot reopen will reopen this PR if it is closed
  • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
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You can disable automated security fix PRs for this repo from the Security Alerts page.

Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added the dependencies Pull requests that update a dependency file label Aug 28, 2020
@dependabot@github

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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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dependabotBot deleted the dependabot/npm_and_yarn/dompurify-2.0.3 branch September 4, 2020 03:26
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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Bump dompurify from 0.8.5 to 2.0.3 - #10

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Bump dompurify from 0.8.5 to 2.0.3#10
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Bumps dompurify from 0.8.5 to 2.0.3.

Release notes

Sourced from dompurify's releases.

DOMPurify 2.0.3

  • Fixed another mXSS variation affecting Chrome, Safari and Edge relating to HTML templates
  • Fixed a bug in the config parser leading to unexpected results

Credits for the bypass again go to Michał Bentkowski (@securityMB) of Securitum who spotted the bug in Chrome, turned it into another DOMPurify bypass, reported and helped verifying the fix 🙇‍♂️ 🙇‍♀️

DOMPurify 2.0.2

Following the release of DOMPurify 2.0.1, a more thorough internal audit against Blink-based mXSS bugs was conducted. Several mXSS variations, spotted by @masatokinugawa were addressed and fixed. The fixes were reviewed and so far no new bypasses could be spotted.

This release manages to find what is believed to be a more holistic way to prevent mXSS bugs, specifically coming from HTML attributes and tags nested inside SVG and MathML.

Further, this release also addresses a DoS problem caused by sanitization of HTML tables when configured with potentially conflicting configuration settings.

DOMPurify 2.0.1

  • Fixed a bypass affecting latest Chrome, caused by a newly discovered Chrome mXSS vulnerability
  • Added tests to cover implemented fixes

Credits go to Michał Bentkowski (@SecurityMB) of Securitum who spotted the bug in Chrome, turned it into a DOMPurify bypass, reported and helped verifying the fix. 🙇

DOMPurify 2.0.0

Note: This release makes sure that, by default only string objects are returned (if not specified otherwise). This change relates to a surprising behavior in Chrome 77 - having to do with Trusted Types.

  • Changed the default behavior for Trusted Types (See #361)
  • Added a new config flag to manually enable Trusted Types support
  • Added support for more attributes
  • Fixed a minor CSP warning

DOMPurify 1.0.11

  • Fixed a minor problem with persistent config flags
  • Fixed a problem with extraneous HTML elements
  • Fixed some minor issues in README and Demo
  • Expanded the array of permitted SVG properties
  • Expanded the array of permitted HTML properties

DOMPurify 1.0.10

  • Fixed a possible security problem when SAFE_FOR_TEMPLATES is true (default is false), thanks @masatokinugawa
  • Fixed a security problem when ALLOWED_TAGS or ADD_TAGS white-lists noembed or noscript (not the default), thanks @masatokinugawa
  • Added better internal code hardening, thanks @choumx
  • Extended the SVG attribute whitelist
  • Added more tests
  • Added better browser coverage for CI via BrowserStack
  • Cleaned up legacy browser coverage for CI via BrowserStack

DOMPurify 1.0.9

  • Extended array of tested browsers
  • Fixed a build error caused by npm@natives
  • Optimized handling of leading white-space
  • Squashed a memory leak
  • Removed a spurious alert from internal tests
Commits
  • d16ba74 Fixed Tests for Chrome 22
  • cf6eade Fixed a typo
  • 1882b8c Adjusted some more tests for Safari 8 and MSIE10
  • db5e71d Adjusted more tests for Safari 8
  • 2bcb446 Adjusted the tests to reflect the new "no SVG for Safari 8" situation
  • 59dbf8e Trying to target Safari 8 in yet a different way
  • 3b31f82 Cahned Safari 8 XSS fix again to be more accurate
  • 27a3e6a Used instanceof instead of typeof, duh
  • 01984d1 Made the Safari 8 XSS fix be more accurate
  • 6ff479b Made the Safari 8 check be more accurate
  • Additional commits viewable in compare view

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Bumps [dompurify](https://github.com/cure53/DOMPurify) from 0.8.5 to 2.0.3.
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@0.8.5...2.0.3)
Signed-off-by: dependabot[bot] <support@github.com>
@dependabotdependabotBot added the dependencies Pull requests that update a dependency file label Aug 28, 2020
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dependabotBot commented on behalf of githubSep 4, 2020

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Superseded by #12.

@dependabotdependabotBot closed this Sep 4, 2020
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dependabotBot deleted the dependabot/npm_and_yarn/dompurify-2.0.3 branch September 4, 2020 03:26
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