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CVE-2025-4177

MEDIUMCVSS 5.3/10EPSS 0.29%

Last modified

CVE-2025-4177 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability
0.29%

21.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
FlynaxFlynax Bridge<= 2.2.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2025-4177?
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.
How severe is CVE-2025-4177?
CVE-2025-4177 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2025-4177?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-4177?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST