CVE-2026-116139

WWBN AVideo versions 26.0 through 29.3.0 are vulnerable to a stored cross-site scripting (XSS) flaw within the comment markdown rendering process. The root cause is that the markDownToHTML() function preserves event-handler attributes in leading HTML blocks. This allows authenticated commenters t...

EUVD-2026-109544

WWBN AVideo 26.0 through 29.3.0 contains a stored cross-site scripting vulnerability that allows authenticated commenters to inject JavaScript because markDownToHTML preserves event-handler attributes in leading HTML blocks. Attackers can post a comment starting with an img tag carrying an onerro...