CVE-2026-57944: Cross-Site Request Forgery (CSRF) in WWBN AVideo
AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in channelToGallery.json.php that allows attackers to modify site-wide Gallery configuration by performing unauthorized writes to plugin data. Attackers can craft a cross-site GET request carrying an administrator's session cookie to promote arbitrary channels to the front page or delete curated sections without token validation.
AI Analysis
Technical Summary
CVE-2026-57944 is a CSRF vulnerability in WWBN AVideo affecting the channelToGallery.json.php endpoint. Attackers can exploit this by sending a cross-site GET request that includes an administrator's session cookie, allowing unauthorized writes to plugin data. This results in the ability to modify the Gallery configuration site-wide, such as promoting channels or deleting curated sections, without any CSRF token validation. The vulnerability is present through commit 9c39d8c8. No patch or official remediation guidance is currently documented.
Potential Impact
Successful exploitation allows an attacker to modify critical site-wide Gallery settings without authorization, potentially disrupting the content presentation by promoting arbitrary channels or deleting curated sections. This could affect the integrity and availability of the Gallery feature within AVideo.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, administrators should consider implementing additional CSRF protections such as validating tokens on state-changing requests and restricting access to the affected endpoint. Monitoring for suspicious administrative actions is also advised.
CVE-2026-57944: Cross-Site Request Forgery (CSRF) in WWBN AVideo
Description
AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in channelToGallery.json.php that allows attackers to modify site-wide Gallery configuration by performing unauthorized writes to plugin data. Attackers can craft a cross-site GET request carrying an administrator's session cookie to promote arbitrary channels to the front page or delete curated sections without token validation.
CVSS v4.0
Score 5.3medium
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-57944 is a CSRF vulnerability in WWBN AVideo affecting the channelToGallery.json.php endpoint. Attackers can exploit this by sending a cross-site GET request that includes an administrator's session cookie, allowing unauthorized writes to plugin data. This results in the ability to modify the Gallery configuration site-wide, such as promoting channels or deleting curated sections, without any CSRF token validation. The vulnerability is present through commit 9c39d8c8. No patch or official remediation guidance is currently documented.
Potential Impact
Successful exploitation allows an attacker to modify critical site-wide Gallery settings without authorization, potentially disrupting the content presentation by promoting arbitrary channels or deleting curated sections. This could affect the integrity and availability of the Gallery feature within AVideo.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, administrators should consider implementing additional CSRF protections such as validating tokens on state-changing requests and restricting access to the affected endpoint. Monitoring for suspicious administrative actions is also advised.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-06-26T13:57:16.356Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a899b98acd9273b490877f0
Added to database: 08/22/2026, 12:52:40 UTC
Last enriched: 08/22/2026, 13:08:07 UTC
Last updated: 08/23/2026, 01:03:01 UTC
Views: 5
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