CVE-2026-33649
Gravedad CVSS v3.1:
ALTA
Tipo:
CWE-352
Falsificación de petición en sitios cruzados (Cross-Site Request Forgery)
Fecha de publicación:
23/03/2026
Última modificación:
23/03/2026
Descripción
*** Pendiente de traducción *** WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `plugin/Permissions/setPermission.json.php` endpoint accepts GET parameters for a state-changing operation that modifies user group permissions. The endpoint has no CSRF token validation, and the application explicitly sets `session.cookie_samesite=None` on session cookies. This allows an unauthenticated attacker to craft a page with `` tags that, when visited by an admin, silently grant arbitrary permissions to the attacker's user group — escalating the attacker to near-admin access. As of time of publication, no known patched versions are available.
Impacto
Puntuación base 3.x
8.10
Gravedad 3.x
ALTA



