CVE-2026-85577: Wwbn Avideo

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

AVideo through commit c91b5975d contains a reflected cross-site scripting vulnerability in userLogin.php that allows unauthenticated attackers to inject arbitrary JavaScript by closing the script tag with </script>. Attackers can craft a malicious URL with an error parameter containing script breakout sequences to execute arbitrary JavaScript in the victim's browser context on the login page.

Affected products

• Wwbn Avideo

Published 2026-09-04. Last modified 2026-09-08.