CVE-2026-90551: Missing Authorization in WWBN AVideo
CVE-2026-90551 is a vulnerability in WWBN AVideo where the video_from_program API endpoint does not validate playlist ownership. This allows unauthenticated attackers to access private playlist contents, including enumerating private playlist names, owner information, and video titles, even those that are password-protected.
AI Analysis
Technical Summary
WWBN AVideo, as of commit c3edcc274c389816d434acadac07ee78eaf330c1, fails to enforce authorization checks on the video_from_program API endpoint. This flaw permits unauthenticated users to query the API and retrieve sensitive information about private playlists and their contents without any authentication or permission verification.
Potential Impact
Attackers can access private playlist metadata and video titles, including password-protected content, without authentication. This leads to unauthorized disclosure of potentially sensitive or private information. However, there is no indication of further exploitation such as modification or deletion of data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a fix is available, restrict access to the affected API endpoint if possible or implement external access controls to prevent unauthenticated queries.
CVE-2026-90551: Missing Authorization in WWBN AVideo
Description
CVE-2026-90551 is a vulnerability in WWBN AVideo where the video_from_program API endpoint does not validate playlist ownership. This allows unauthenticated attackers to access private playlist contents, including enumerating private playlist names, owner information, and video titles, even those that are password-protected.
CVSS v4.0
Score 6.9medium
Affected software
WWBN
AVideo
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
WWBN AVideo, as of commit c3edcc274c389816d434acadac07ee78eaf330c1, fails to enforce authorization checks on the video_from_program API endpoint. This flaw permits unauthenticated users to query the API and retrieve sensitive information about private playlists and their contents without any authentication or permission verification.
Potential Impact
Attackers can access private playlist metadata and video titles, including password-protected content, without authentication. This leads to unauthorized disclosure of potentially sensitive or private information. However, there is no indication of further exploitation such as modification or deletion of data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a fix is available, restrict access to the affected API endpoint if possible or implement external access controls to prevent unauthenticated queries.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-12T11:13:17.619Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa5465255bf5e2cf54629e0
Added to database: 09/12/2026, 12:32:18 UTC
Last enriched: 09/12/2026, 12:48:17 UTC
Last updated: 09/12/2026, 13:09:41 UTC
Views: 4
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