CVE-2023-2447: Userproplugin Userpro

Medium severity, CVSS 6.1. 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 the 'export_users' function. This makes it possible for unauthenticated attackers to export the users to a csv file, granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Userproplugin Userpro: before 5.1.2 (fixed in 5.1.2)

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