CVE-2026-85159

Medium

Description

AVideo through commit c91b5975d contains a reflected cross-site scripting vulnerability in userLogin.php where the cancelUri parameter is echoed in an href attribute after isSafeRedirectURL checks protocol only, not HTML characters. Unauthenticated attackers can inject event handlers via relative URLs with embedded quotes to execute arbitrary JavaScript when users interact with the Cancel button.

SeverityMedium

CVSS5.4

Exploit probability—

ProductAVideo

PublishedSep 3, 2026

First seenSep 3, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Vendor advisories

github.com/WWBN/AVideo/security/advisories/GHSA-mw3g-2292-vw4c

Affected products

Product	Affected versions	Fixed in
WWBN AVideo	v ≤ c91b5975d	—

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