Description

The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to unauthorized access of data via its publicly exposed reset-password endpoint. The plugin looks up the 'valid_email' value based solely on a supplied username parameter, without verifying that the requester is associated with that user account. This allows unauthenticated attackers to enumerate email addresses for any user, including administrators.

Classification

CVE ID: CVE-2025-3924

CVSS Base Severity: MEDIUM

CVSS Base Score: 5.3

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

Affected Products

Vendor: peprodev

Product: PeproDev Ultimate Profile Solutions

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.06% (probability of being exploited)

EPSS Percentile: 17.1% (scored less or equal to compared to others)

EPSS Date: 2025-06-04 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-3924
https://www.wordfence.com/threat-intel/vulnerabilities/id/7bb36c0f-68b3-492e-9f08-fe6228b0363f?source=cve
https://plugins.trac.wordpress.org/browser/peprodev-ups/tags/7.5.2/login/login.php#L1483
https://wordpress.org/plugins/peprodev-ups/#developers
https://plugins.trac.wordpress.org/browser/peprodev-ups/tags/7.5.2/login/login.php#L2659
https://plugins.trac.wordpress.org/browser/peprodev-ups/tags/7.5.2/login/login.php#L2810

Timeline