CVE-2025-10055: Mrdenny Time Sheets

Medium severity, CVSS 4.3. EPSS: 0.1% chance of exploitation in the next 30 days.

The Time Sheets plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.3. This is due to missing or incorrect nonce validation on several endpoints. This makes it possible for unauthenticated attackers to perform a variety of actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Mrdenny Time Sheets: up to and including 2.1.3

Published 2025-12-05. Last modified 2026-09-25.