CVE-2026-33296
MEDIUMAVideo has an Open Redirect via Unvalidated redirectUri in userLogin.php
Title source: cnaDescription
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.
References (2)
Core 2
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/WWBN/AVideo/security/advisories/GHSA-hj5h-5623-gwhw
X_Refsource_Misc x_refsource_misc
https://github.com/WWBN/AVideo/commit/68d0fbb19e382fe62e6cc7bd48b51ffa1d9e310e
Scores
CVSS v3
6.1
EPSS
0.0004
EPSS Percentile
13.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-601
Status
published
Products (3)
wwbn/avideo
< 26.0
wwbn/avideo
0Packagist
WWBN/AVideo
< 26.0
Published
Mar 22, 2026
Tracked Since
Mar 22, 2026