# CVE-2025-3603

## Summary

- **CVE ID:** CVE-2025-3603
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** CWE-620
- **Published:** Apr 24, 2025
- **Last Modified:** Mar 12, 2026

## Description

The Flynax Bridge plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 2.2.0. This is due to the plugin not properly validating a user's identity prior to updating their details like password. This makes it possible for unauthenticated attackers to change arbitrary user's passwords, including administrators, and leverage that to gain access to their account.

## Affected Products

- v1rustyle — Flynax Bridge (*)

## References

- [CNA](https://www.wordfence.com/threat-intel/vulnerabilities/id/fa8124db-ee6a-481d-88c6-4cc84fefcf1c?source=cve)
- [CNA](https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/request.php)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.53%
- **EPSS Percentile:** 43.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-18._