CVE-2026-33502 CRITICAL

CVE-2026-33502: AVideo has Unauthenticated SSRF via plugin/Live/test.php

Vendor Wwbn
Product AVideo
Weakness CWE-918 · SSRF
Published March 23, 2026
Last update March 24, 2026

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

What the vulnerability does

Description

WWBN AVideo is an open source video platform. In versions up to and including 26.0, an unauthenticated server-side request forgery vulnerability in `plugin/Live/test.php` allows any remote user to make the AVideo server send HTTP requests to arbitrary URLs. This can be used to probe localhost/internal services and, when reachable, access internal HTTP resources or cloud metadata endpoints. Commit 1e6cf03e93b5a5318204b010ea28440b0d9a5ab3 contains a patch.

Key dates

Disclosure timeline

March 23, 2026 CVE published
March 24, 2026 Record updated