Medium severity5.4NVD Advisory· Published Sep 4, 2026· Updated Sep 8, 2026
CVE-2026-85577
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 . 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.
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Affected products
2Patches
Vulnerability mechanics
References
2News mentions
1- WWBN AVideo: 25 Vulnerabilities Disclosed in Early September 2026 BatchVypr Intelligence · Sep 5, 2026