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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.

41,938 advisories

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A critical XSS vulnerability affected hackage-server and hackage.haskell.org. HTML and... Critical Unreviewed
CVE-2026-40470 was published Apr 23, 2026
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')... Moderate Unreviewed
CVE-2026-28040 was published Apr 23, 2026
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')... Moderate Unreviewed
CVE-2025-62110 was published Apr 23, 2026
IBM Guardium Data Protection 12.1 is vulnerable to stored cross-site scripting. This... Moderate Unreviewed
CVE-2026-4918 was published Apr 23, 2026
OpenC3 COSMOS is Vulnerable to Self-XSS Through the Command Sender Moderate
GHSA-ffq5-qpvf-xq7x was published for openc3 (RubyGems) Apr 22, 2026
ctrlsill Credited to ctrlsill
justhtml has sanitization bypass in custom policies and programmatic DOM Moderate
GHSA-vrx2-77f2-ww34 was published for justhtml (pip) Apr 22, 2026
EmilStenstrom Credited to EmilStenstrom
i18next-http-middleware: HTTP response splitting and DoS via unsanitised Content-Language header High
CVE-2026-41683 was published for i18next-http-middleware (npm) Apr 22, 2026
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