CVE-2026-59256: Exposure of Sensitive Information to an Unauthorized Actor in WWBN AVideo
WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability where getToken() creates tokens without binding to user identity or purpose, and plugin/Gallery/view/sections.php issues valid tokens to unauthenticated visitors. Attackers can retrieve a token from the Gallery endpoint and use it to bypass authorization checks in other subsystems like view/hls.php to access restricted video content.
AI Analysis
Technical Summary
WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability. The getToken() function creates tokens that are not bound to a specific user identity or intended purpose. Additionally, the plugin/Gallery/view/sections.php endpoint issues valid tokens to unauthenticated visitors. Attackers can retrieve these tokens from the Gallery endpoint and use them to bypass authorization checks in other subsystems such as view/hls.php, thereby gaining unauthorized access to restricted video content.
Potential Impact
An attacker can bypass authorization controls without authentication or user interaction, gaining unauthorized access to restricted video content. This exposure of sensitive information compromises confidentiality and could lead to unauthorized distribution or viewing of protected media.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been documented at this time.
CVE-2026-59256: Exposure of Sensitive Information to an Unauthorized Actor in WWBN AVideo
Description
WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability where getToken() creates tokens without binding to user identity or purpose, and plugin/Gallery/view/sections.php issues valid tokens to unauthenticated visitors. Attackers can retrieve a token from the Gallery endpoint and use it to bypass authorization checks in other subsystems like view/hls.php to access restricted video content.
CVSS v4.0
Score 8.7high
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
WWBN AVideo through commit 9c39d8c8 contains an authorization bypass vulnerability. The getToken() function creates tokens that are not bound to a specific user identity or intended purpose. Additionally, the plugin/Gallery/view/sections.php endpoint issues valid tokens to unauthenticated visitors. Attackers can retrieve these tokens from the Gallery endpoint and use them to bypass authorization checks in other subsystems such as view/hls.php, thereby gaining unauthorized access to restricted video content.
Potential Impact
An attacker can bypass authorization controls without authentication or user interaction, gaining unauthorized access to restricted video content. This exposure of sensitive information compromises confidentiality and could lead to unauthorized distribution or viewing of protected media.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or temporary workaround has been documented at this time.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-04T12:17:14.302Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a899b98acd9273b490877fa
Added to database: 08/22/2026, 12:52:40 UTC
Last enriched: 08/22/2026, 13:07:14 UTC
Last updated: 08/22/2026, 22:51:39 UTC
Views: 5
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