CVE-2026-90541: Exposure of Sensitive Information to an Unauthorized Actor in WWBN AVideo
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to require authentication in the plugin/TopMenu/menus.json.php endpoint, allowing unauthenticated attackers to retrieve all menu data. Attackers can send GET requests to the endpoint to read inactive and admin-only menu names that are not displayed in the public navbar.
AI Analysis
Technical Summary
WWBN AVideo, as of commit c3edcc274c389816d434acadac07ee78eaf330c1, fails to enforce authentication on the plugin/TopMenu/menus.json.php endpoint. This flaw permits unauthenticated GET requests to access sensitive menu data, including entries intended to be hidden from the public navigation bar such as inactive and admin-only menus.
Potential Impact
An unauthenticated attacker can access sensitive menu information that is normally restricted, potentially revealing internal navigation structure and administrative options. This exposure could aid attackers in reconnaissance but does not directly grant elevated privileges or system control.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected endpoint or implement authentication controls to prevent unauthorized access.
CVE-2026-90541: Exposure of Sensitive Information to an Unauthorized Actor in WWBN AVideo
Description
WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 fails to require authentication in the plugin/TopMenu/menus.json.php endpoint, allowing unauthenticated attackers to retrieve all menu data. Attackers can send GET requests to the endpoint to read inactive and admin-only menu names that are not displayed in the public navbar.
CVSS v4.0
Score 6.9medium
Affected software
WWBN
AVideo
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
WWBN AVideo, as of commit c3edcc274c389816d434acadac07ee78eaf330c1, fails to enforce authentication on the plugin/TopMenu/menus.json.php endpoint. This flaw permits unauthenticated GET requests to access sensitive menu data, including entries intended to be hidden from the public navigation bar such as inactive and admin-only menus.
Potential Impact
An unauthenticated attacker can access sensitive menu information that is normally restricted, potentially revealing internal navigation structure and administrative options. This exposure could aid attackers in reconnaissance but does not directly grant elevated privileges or system control.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the affected endpoint or implement authentication controls to prevent unauthorized access.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-12T11:12:50.792Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aa5465055bf5e2cf54629d2
Added to database: 09/12/2026, 12:32:16 UTC
Last enriched: 09/12/2026, 12:49:02 UTC
Last updated: 09/13/2026, 03:09:53 UTC
Views: 12
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