CVE-2026-59256
8.7
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| WWBN | AVideo | 0 <= 9c39d8c8b4c1f75540788d6b391740852ceb0732 | affected |
Weaknesses
- CWE-200: Exposure of Sensitive Information to an Unauthorized Actor
References
- https://github.com/WWBN/AVideo/security/advisories/GHSA-wq57-wxcr-rx6v
- https://www.vulncheck.com/advisories/wwbn-avideo-unbound-token-authorization-bypass-via-gallery
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