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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

3,527 advisories

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Craft CMS: Stored XSS in the control panel via unescaped draft name Moderate
GHSA-2rp4-x2j7-qmcc was published for craftcms/cms (Composer) Aug 6, 2026
je-lv Credited to je-lv
jsoup: Cleaner may expose markup with custom raw-text elements Moderate
CVE-2026-71497 was published for org.jsoup:jsoup (Maven) Aug 6, 2026
quitbug Credited to quitbug and jhy jhy jhy
league/commonmark: AttributesExtension href/src unsafe-link filter bypass via embedded control bytes Moderate
CVE-2026-71478 was published for league/commonmark (Composer) Aug 6, 2026
TungNGo02 Credited to TungNGo02
Silverstripe: XSS in breadcrumbs in page list view Moderate
CVE-2026-54717 was published for silverstripe/cms (Composer) Aug 6, 2026
Statamic: Stored Cross-Site Scripting in Automagic Form Notification Email Template Moderate
CVE-2026-71435 was published for statamic/cms (Composer) Aug 6, 2026
ya3raj Credited to ya3raj
Ghost: Cross-Site Scripting in Feature Image Captions Moderate
CVE-2026-70596 was published for ghost (npm) Aug 5, 2026
itamarperetz Credited to itamarperetz
Ghost: Cross-Site Scripting in Universal Import Moderate
CVE-2026-70588 was published for ghost (npm) Aug 4, 2026
koyokr Credited to koyokr
OpenAM Reflected XSS in the OAuth2/OIDC `wap` consent page Moderate
CVE-2026-62280 was published for org.openidentityplatform.openam:openam-oauth2 (Maven) Jul 24, 2026
geo-chen Credited to geo-chen
Trix: Stored XSS via HTMLParser attribute injection on paste Moderate
GHSA-53g2-mvcc-q9x3 was published for action_text-trix (RubyGems) Jul 24, 2026
newbiefromcoma Credited to newbiefromcoma
ImageMagick: Code injection in HTML encoder due to incomplete fix of CVE-2026-25797 Moderate
GHSA-hc76-7mpc-qjqh was published for Magick.NET-Q16-AnyCPU (NuGet) Jul 24, 2026
rexpository Credited to rexpository
React Router: RSCErrorHandler Missing Protocol Validation (XSS) Moderate
CVE-2026-53667 was published for react-router (npm) Jul 23, 2026
unknownhad Credited to unknownhad
Rails HTML Sanitizers: Possible XSS vulnerability with certain configurations Moderate
GHSA-cj75-f6xr-r4g7 was published for rails-html-sanitizer (RubyGems) Jul 21, 2026
flavorjones Credited to flavorjones
Loofah: SVG `href` attribute bypasses local-reference restriction Moderate
GHSA-9wjq-cp2p-hrgf was published for loofah (RubyGems) Jul 21, 2026
flavorjones Credited to flavorjones
Hono: Server-Side XSS via JSX Escaping Bypass in cx() Utility Moderate
CVE-2026-59895 was published for hono (npm) Jul 21, 2026
a-tt-om Credited to a-tt-om and teebow1e teebow1e teebow1e
thientd Credited to thientd
Mistune: XSS via unescaped class option in Admonition directive Moderate
CVE-2026-59926 was published for mistune (pip) Jul 20, 2026
sergeykochanov Credited to sergeykochanov
Mistune: XSS via percent-encoded javascript URI bypass in safe_url() Moderate
CVE-2026-59923 was published for mistune (pip) Jul 20, 2026
redyank Credited to redyank
Astro: Reflected XSS via unescaped View Transition animation properties Moderate
GHSA-4g3v-8h47-v7g6 was published for astro (npm) Jul 20, 2026
Ryoga-exe Credited to Ryoga-exe
Tornado vulnerable to Header Injection and XSS via reason argument Moderate
CVE-2025-67724 was published for tornado (pip) Jul 20, 2026
Finder16 Credited to Finder16 and Cheshire1225 Cheshire1225 Cheshire1225
GeoNode: Stored XSS to full account takeover Moderate
CVE-2024-27091 was published for geonode (pip) Jul 13, 2026
ImThatT Credited to ImThatT
Secure Headers: CSP directive injection via sandbox, plugin_types, and report_to when given untrusted input Moderate
CVE-2026-54163 was published for secure_headers (RubyGems) Jul 10, 2026
tonghuaroot Credited to tonghuaroot
YesWiki has stored XSS in Bazar form-field templates via unescaped field.label / field.hint (|raw('html')) Moderate
CVE-2026-52772 was published for yeswiki/yeswiki (Composer) Jul 9, 2026
offset Credited to offset
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