PT-2025-18745 · WordPress · Flynax Bridge

Kenneth Dunn · Published 2025-05-02 · Updated 2025-05-07 · CVE-2025-4179

Positive Technologies (AI Summary)

CVSS v3.1

7.3

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions Flynax Bridge plugin for WordPress versions up to, and including, 2.2.0

Description The issue is related to limited Privilege Escalation due to a missing capability check on the registerUser() function. This allows unauthenticated attackers to register new user accounts as authors.

Recommendations For versions up to, and including, 2.2.0, consider disabling the registerUser() function until a patch is available to prevent unauthenticated attackers from registering new user accounts as authors.

Fix

LPE

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-4179

Affected Products

Flynax Bridge

References · 12

• https://nvd.nist.gov/vuln/detail/CVE-2025-4179 · Security Note
• https://osv.dev/vulnerability/CVE-2025-4179 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/a2447cf4-0261-4ef2-98ec-98fa02dc8b87?source=cve · Note
• https://twitter.com/CVEnew/status/1918181334138388647 · Twitter Post
• https://twitter.com/cracbot/status/1920071191429013755 · Twitter Post
• https://t.me/cvedetector/24327 · Telegram Post
• https://t.me/latest_high_impact_cve/2256 · Telegram Post
• https://plugins.trac.wordpress.org/browser/flynax-bridge/trunk/src/API.php#L288 · Note
• https://twitter.com/vulns_space/status/1918156114895438329 · Twitter Post
• https://twitter.com/cybercronai/status/1918399077336629346 · Twitter Post
• https://t.me/cvetracker/22905 · Telegram Post
• https://twitter.com/dailycve/status/1919804420134506639 · Twitter Post