CVE-2026-85577

Description

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.

CVSS Vector

References

• https://github.com/WWBN/AVideo/security/advisories/GHSA-v654-6qw8-pc33
• https://www.vulncheck.com/advisories/avideo-userlogin-php-reflected-xss-via-error-parameter
• https://github.com/WWBN/AVideo/security/advisories/GHSA-v654-6qw8-pc33