CVE-2025-3603 - Flynax Bridge <= 2.2.0 - Unauthenticated Privilege Escalation via Password Update

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CRITICAL

Flynax Bridge <= 2.2.0 - Unauthenticated Privilege Escalation via Password Update

Published Apr 24, 2025

9.8

CRITICAL

CVSS 3.1

EPSS 0.55%

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

Vendor V1rustyle Product Flynax Bridge Default
unaffected
- Version
  -
  Status
  affected
  Constraints
  <=2.2.0

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

V1rustyle

Flynax Bridge

unaffected

Version	Status	Constraints
-	affected	<=2.2.0

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-620

References (4)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-12124		Advisory
https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/request.php		Product
https://plugins.trac.wordpress.org/changeset/3306501/
https://www.wordfence.com/threat-intel/vulnerabilities/id/fa8124db-ee6a-481d-88c6-4cc84fefcf1c?source=cve		Third Party Advisory