PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticated Email Enumeration

Improper Authorization
CVE CVE-2025-3924
CVSS Medium (5.3)
Publicly Published May 6, 2025
Last Updated November 5, 2025
Researcher kr0d
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.

References

1 affected software package

Software Type Plugin
Software Slug peprodev-ups (view on wordpress.org)
Patched? Yes
Affected Version
  • 1.9.1 - 7.5.2
Patched Version
  • 8.0.0
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