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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.

12 advisories

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league/commonmark XSS: `on*` event-handler filter in `AttributesExtension` bypassed with a U+000C form feed High
GHSA-f8fg-pg57-v4j8 was published for league/commonmark (Composer) Sep 1, 2026
StarPlatinu Credited to StarPlatinu
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
org.xwiki.rendering:xwiki-rendering-xml Improper Neutralization of Invalid Characters in Identifiers in Web Pages vulnerability Critical
CVE-2023-37908 was published for org.xwiki.rendering:xwiki-rendering-xml (Maven) Oct 25, 2023
Improper Neutralization of Invalid Characters in Data Attribute Names in org.xwiki.commons:xwiki-commons-xml Critical
CVE-2023-31126 was published for org.xwiki.commons:xwiki-commons-xml (Maven) May 9, 2023
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