What’s Vulnerable › Vulnerabilities

CVE-2025-4179: Flynax Bridge <= 2.2.0 - Unauthenticated Limited Privilege Escalation

• Severity: high (CVSS 7.3 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 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

• v1rustyle Flynax Bridge: through 2.2.0

References

• https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/src/API.php#L288
• https://plugins.trac.wordpress.org/changeset/3306501/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/a2447cf4-0261-4ef2-98ec-98fa02dc8b87?source=cve

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