What’s Vulnerable › Vulnerabilities

CVE-2025-4177: Flynax Bridge <= 2.2.0 - Unauthenticated Arbitrary User Deletion

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-02 · updated 2026-06-17
• Weakness: CWE-862

Description

The Flynax Bridge plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the deleteUser() function in all versions up to, and including, 2.2.0. This makes it possible for unauthenticated attackers to delete arbitrary users.

Affected products

• v1rustyle Flynax Bridge: through 2.2.0

References

• https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/src/API.php#L386
• https://plugins.trac.wordpress.org/changeset/3306501/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/dcb33d02-d384-4dff-91e1-c49e86b97d6e?source=cve

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