CVE-2026-1215: Messagemetric Mma Call Tracking

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

The MMA Call Tracking plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3.15. This is due to missing nonce validation when saving plugin configuration on the `mma_call_tracking_menu` admin page. This makes it possible for unauthenticated attackers to modify call tracking configuration settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Messagemetric Mma Call Tracking: up to and including 2.3.15

Published 2026-02-11. Last modified 2026-06-17.