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Security: jquery/esprima

Security

SECURITY.md

Security Policy

Supported Versions

Please check which versions of the jQuery project you are using are currently supported.

jQuery Websites

The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.

Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.

Search for the right repository at https://github.com/jquery.

Reporting a Vulnerability

Please report security issues privately:

Do not file public GitHub issues for security problems.

When reporting, please include:

  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name

If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.

If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.

Coordination & Disclosure

Important:

  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.

We follow coordinated vulnerability disclosure:

  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.

There aren't any published security advisories

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Overview · jquery/esprima · GitHub
Skip to content
Security: jquery/esprima
Security

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Overview · jquery/esprima · GitHub
Skip to content
Security: jquery/esprima
Security

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


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

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


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

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


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

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '
Overview · jquery/esprima · GitHub
Skip to content
Security: jquery/esprima
Security

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories


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

SECURITY.md

Security Policy
Supported Versions
Please check which versions of the jQuery project you are using are currently supported.
jQuery Websites
The jQuery instrastructure is maintained with puppet and the configuration is publicly available and documented at https://github.com/jquery/infrastructure-puppet.
Content for individual sites can be found in their respective repositories. For example, the content for jquery.com is available at https://github.com/jquery/jquery.com.
Search for the right repository at https://github.com/jquery.
Reporting a Vulnerability
Please report security issues privately:
Do not file public GitHub issues for security problems.
When reporting, please include:
  • Affected project/repo and version(s)
  • Impact and component(s) involved
  • Reproduction steps or PoC (if available)
  • Your contact and preferred credit name
If you do not receive an acknowledgement of your report within 6 business days, or if you cannot find a private security contact for the project, you may escalate to the OpenJS Foundation CNA at security@lists.openjsf.org.
If the project acknowledges your report but does not provide any further response or engagement within 14 days, escalation is also appropriate.
Coordination & Disclosure
Important:
  • If the vulnerability is considered valid and accepted, a patch will be made for the latest jQuery version.
  • If the vulnerability is deemed invalid, no further action is required.
We follow coordinated vulnerability disclosure:
  • We will acknowledge your report, assess impact, and work on a fix.
  • We aim to provide status updates at reasonable intervals until resolution.
  • We will publish a security advisory (and CVE via the OpenJS CNA when applicable) once a fix or mitigation is available. We credit reporters by default unless you request otherwise.
 There aren't any published security advisories