CVE-2026-89243 [HIGH] – WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cros

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a stored cross-site scripting vulnerability in UserGroups::setGroup_name() that fails to sanitize group_name input. Administrators with canAdminUserGroups permission can inject malicious HTML and JavaScript that executes in the browser when other administrators access the user manager interface.