CVE-2026-58002

WWBN AVideo through commit 9c39d8c8b4c1f75540788d6b391740852ceb0732 contains an authorization bypass vulnerability in the Users_affiliations add.json.php endpoint that allows authenticated users to forge two-party consent records by supplying the counterparty's agreement timestamp. Attackers can create a forged affiliation with status='a' and then reassign video ownership to arbitrary users through the videoAddNew.json.php endpoint, which trusts the forged affiliation as an authorization term.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/WWBN/AVideo/security/advisories/GHSA-rg7g-cgjq-4wx8
https://www.vulncheck.com/advisories/wwbn-avideo-authorization-bypass-via-users-affiliations-add-json-php
https://github.com/WWBN/AVideo/security/advisories/GHSA-rg7g-cgjq-4wx8

Configurations

No configuration.

History

12 Oct 2026, 16:10

Type	Values Removed	Values Added
Summary		(es) WWBN AVideo a través del commit 9c39d8c8b4c1f75540788d6b391740852ceb0732 contiene una vulnerabilidad de omisión de autorización en el endpoint Users_affiliations add.json.PHP que permite a los usuarios autenticados falsificar registros de consentimiento de dos partes al proporcionar la marca de tiempo de acuerdo de la contraparte. Los atacantes pueden crear una afiliación falsificada con status='a' y luego reasignar la propiedad del video a usuarios arbitrarios a través del endpoint videoAddNew.json.PHP, que confía en la afiliación falsificada como un término de autorización.

Information

Published : 2026-08-22 13:16

Updated : 2026-10-12 16:10

NVD link : CVE-2026-58002

Mitre link : CVE-2026-58002

CVE.ORG link : CVE-2026-58002

JSON object : View

Products Affected

No product.

CWE

CWE-345

Insufficient Verification of Data Authenticity

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