What’s Vulnerable › Vulnerabilities

CVE-2026-86718: WWBN AVideo Cross-Site Request Forgery via deleteHistory.json.php

• Severity: high (CVSS 7.1 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: 2026-09-08 · updated 2026-09-08
• Weakness: CWE-352

Description

WWBN AVideo through commit c3edcc274c389816d434acadac07ee78eaf330c1 contains a cross-site request forgery vulnerability in deleteHistory.json.php and finishAll.json.php that allows unauthenticated attackers to mutate live history by making GET requests without CSRF token validation. Attackers can craft malicious pages that trigger administrator browsers to delete all live transmission history or mark streams as finished when an admin visits the attacker-controlled site.

References

• https://github.com/WWBN/AVideo/security/advisories/GHSA-gmx5-mhqr-h7rj
• https://www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-deletehistory-json-php
• https://github.com/WWBN/AVideo/security/advisories/GHSA-gmx5-mhqr-h7rj

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