Security: CodeYourFuture/resources

Security

SECURITY.md

Thanks for helping make CYF safe for everyone.

Security

CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.

We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.

Reporting Security Issues

If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.

Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.

Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops

Please include as much of the information listed below as you can to help us better understand and resolve the issue:

  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue

This information will help us triage your report more quickly.

This text was adapted from Github's example and subject to change.

There aren't any published security advisories

, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories


, '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); }
})();
})();

Skip to content
Security: CodeYourFuture/resources
Security

SECURITY.md

Thanks for helping make CYF safe for everyone.
Security
CYF takes the security of our software products and services seriously, including the open source code repositories managed through our CodeYourFuture organizations.
We are a small grassroots community of volunteers and do not run any kind of bug bounty programme.
Reporting Security Issues
If you believe you have found a security vulnerability in any CYF-owned repository, please report it to us through coordinated disclosure.
Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.
Instead, please send an email to github-owners[@]codeyourfuture.io or if you are on our Slack, come to #cyf-devops
Please include as much of the information listed below as you can to help us better understand and resolve the issue:
  • The type of issue (e.g., buffer overflow, SQL injection, or cross-site scripting)
  • Full paths of source file(s) related to the manifestation of the issue
  • The location of the affected source code (tag/branch/commit or direct URL)
  • Any special configuration required to reproduce the issue
  • Step-by-step instructions to reproduce the issue
  • Proof-of-concept or exploit code (if possible)
  • Impact of the issue, including how an attacker might exploit the issue
This information will help us triage your report more quickly.
This text was adapted from Github's example and subject to change.
 There aren't any published security advisories