What’s Vulnerable › Vulnerabilities

CVE-2026-58002: WWBN AVideo Authorization Bypass via Users_affiliations add.json.php

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-22 · updated 2026-10-12
• Weakness: CWE-345

Description

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.

References

• 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

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