CVE-2021-24889: Ninjaforms Ninja Forms

High severity, CVSS 7.2. EPSS: 1.3% chance of exploitation in the next 30 days.

The Ninja Forms Contact Form WordPress plugin before 3.6.4 does not escape keys of the fields POST parameter, which could allow high privilege users to perform SQL injections attacks

Affected products

• Ninjaforms Ninja Forms: before 3.6.4 (fixed in 3.6.4)

Published 2021-11-29. Last modified 2026-06-17.