CVE-2023-5537: Joselazo Delete Usermeta

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Delete Usermeta plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1.2. This is due to missing nonce validation on the delumet_options_page() function. This makes it possible for unauthenticated attackers to remove user meta for arbitrary users via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Joselazo Delete Usermeta: up to and including 1.1.2

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