CVE-2026-45580

Beschreibung

WWBN AVideo is an open source video platform. In 29.0 and earlier, there is a stored cross-site scripting vulnerability. The Live plugin-s -YouTube-style- view renders the live transmission-s stream key into an HTML class attribute by raw echo, without htmlspecialchars(). A canStream user can persist a key containing - plus an event handler via plugin/Live/saveLive.php, and any visitor (logged in or anonymous) opening the stream-s live page executes attacker JavaScript in the platform origin.