CVE-2026-57944: Cross-Site Request Forgery (CSRF) in WWBN AVideo
Description
CVE-2026-57944 is a cross-site request forgery (CSRF) vulnerability in WWBN AVideo affecting the channelToGallery.json.php endpoint. It allows attackers to perform unauthorized modifications to the site-wide Gallery configuration by exploiting the lack of token validation. Specifically, attackers can craft cross-site GET requests using an administrator's session cookie to promote arbitrary channels to the front page or delete curated sections.
CVSS v4.0
Score 5.3medium
Affected software
WWBN
AVideo
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
AVideo through commit 9c39d8c8 contains a CSRF vulnerability in channelToGallery.json.php that permits attackers to modify plugin data related to the Gallery configuration without proper token validation. This enables unauthorized writes that can promote channels or delete curated sections by leveraging an administrator's session cookie in a cross-site GET request.
Potential Impact
An attacker can cause unauthorized changes to the Gallery configuration of the AVideo platform, such as promoting arbitrary channels to the front page or deleting curated sections. This could affect the integrity and presentation of content on the site but does not indicate direct compromise of user data or system control.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, administrators should be cautious about session cookie exposure and consider implementing CSRF protections such as token validation on the affected endpoint.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-06-26T13:57:16.356Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a899b98acd9273b490877f0
Added to database: 08/22/2026, 12:52:40 UTC
Last enriched: 09/11/2026, 02:03:20 UTC
Last updated: 10/07/2026, 06:48:17 UTC
Views: 51
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