CVE-2023-6008: Userproplugin Userpro

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The UserPro plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.1.1. This is due to missing or incorrect nonce validation on multiple functions. This makes it possible for unauthenticated attackers to add, modify, or delete user meta and plugin options.

Affected products

Published 2023-11-22. Last modified 2026-06-17.