Security Advisory

CVE-2026-41063

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-21 22:59:52

Last updated 2026-04-22 18:35:53

Assigner GitHub_M

State PUBLISHED

Description

WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete XSS fix in AVideos `ParsedownSafeWithLinks` class overrides `inlineMarkup` for raw HTML but does not override `inlineLink()` or `inlineUrlTag()`, allowing `javascript:` URLs in markdown link syntax to bypass sanitization. Commit cae8f0dadbdd962c89b91d0095c76edb8aadcacf contains an updated fix.

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