CVE-2025-4179: Flynax Bridge

High severity, CVSS 7.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The Flynax Bridge plugin for WordPress is vulnerable to limited Privilege Escalation due to a missing capability check on the registerUser() function in all versions up to, and including, 2.2.0. This makes it possible for unauthenticated attackers to register new user accounts as authors.

Affected products

• Flynax Flynax Bridge: up to and including 2.2.0

Published 2025-05-02. Last modified 2026-06-17.