CVE-2026-33296
Medium
Description
WWBN AVideo is an open source video platform. Prior to version 26.0, WWBN/AVideo contains an open redirect vulnerability in the login flow where a user-supplied redirectUri parameter is reflected directly into a JavaScript `document.location` assignment without JavaScript-safe encoding. After a user completes the login popup flow, a timer callback executes the redirect using the unvalidated value, sending the victim to an attacker-controlled site. Version 26.0 fixes the issue.
SeverityMedium
CVSS6.1
Exploit probability—
ProductWwbn Avideo
PublishedMar 22, 2026
First seenMar 22, 2026
Weakness typeCWE-601Open redirect
How to fix
Update
- wwbn avideo26.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wwbn avideo | v < 26.0 | 26.0 |
| wwbn/avideoPackagist | v ≤ 25.0 | — |
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