CVE-2024-12601: Codepeople Calculated Fields Form

Medium severity, CVSS 5.3. EPSS: 0.6% chance of exploitation in the next 30 days.

The Calculated Fields Form plugin for WordPress is vulnerable to Denial of Service in all versions up to, and including, 5.2.63. This is due to unlimited height and width parameters for CAPTCHA images. This makes it possible for unauthenticated attackers to send multiple requests with large values, resulting in slowing server resources if the server does not mitigate Denial of Service attacks.

Affected products

• Codepeople Calculated Fields Form: before 5.2.64 (fixed in 5.2.64)

Published 2024-12-17. Last modified 2026-06-17.