Description
WWBN AVideo is an open source video platform. In versions 29.0 and below, an incomplete XSS fix in AVideo's `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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
WWBN AVideo
<= 29.0affected
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-m7r8-6q9j-m2hc ↗
- https://github.com/WWBN/AVideo/security/advisories/GHSA-72h5-39r7-r26j ↗
- https://github.com/WWBN/AVideo/commit/3ae02fa240939dbefc5949d64f05790fd25d728d ↗
- https://github.com/WWBN/AVideo/commit/cae8f0dadbdd962c89b91d0095c76edb8aadcacf ↗