What’s Vulnerable › Vulnerabilities

CVE-2025-3924: PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticated Email Enumeration

• Severity: medium (CVSS 5.3 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: 2025-05-07 · updated 2026-06-17
• Weakness: CWE-285

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.

Affected products

• PeproDev Ultimate Profile Solutions: from 1.9.1 through 7.5.2

References

• https://plugins.trac.wordpress.org/browser/peprodev-ups/tags/7.5.2/login/login.php#L1483
• 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
• https://wordpress.org/plugins/peprodev-ups/#developers
• https://www.wordfence.com/threat-intel/vulnerabilities/id/7bb36c0f-68b3-492e-9f08-fe6228b0363f?source=cve

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