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CVE PROGRAM SOURCE RECORD8.1 High

CVE-2026-33043

AVideo affected by Session Hijacking via Unauthenticated Session ID Disclosure with Permissive CORS

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

WWBN AVideo is an open source video platform. In versions 25.0 and below, /objects/phpsessionid.json.php exposes the current PHP session ID to any unauthenticated request. The allowOrigin() function reflects any Origin header back in Access-Control-Allow-Origin with Access-Control-Allow-Credentials: true, enabling cross-origin session theft and full account takeover. This issue has been fixed in version 26.0.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

WWBN AVideo

  • < 26.0affected

References