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CVE-2026-33507 - Vulnerability Analysis

HighCVSS: 8.8

Last Updated: March 23, 2026

WWBN AVideo - Remote Code Execution

Published: March 23, 2026Updated: March 23, 2026Remote Exploitable

Overview

WWBN AVideo <= 26.0 contains a remote code execution caused by lack of CSRF protection in pluginImport.json.php endpoint combined with session.cookie_samesite='None', letting unauthenticated attackers execute code via admin user interaction.

Severity & Score

Severity: High

CVSS Score: 8.8

Impact

Unauthenticated attackers can achieve remote code execution by tricking an admin to upload a malicious plugin, leading to full server compromise.

Mitigation

Update to a version including commit d1bc1695edd9ad4468a48cea0df6cd943a2635f3 or later.

References

https://github.com/WWBN/AVideo/commit/d1bc1695edd9ad4468a48cea0df6cd943a2635f3
https://github.com/WWBN/AVideo/security/advisories/GHSA-hv36-p4w4-6vmj

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-33507
Severity: High
CVSS Score: 8.8
Type: cross_site_request_forgery
Status: new

CWE

CWE-352

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H