CVE-2024-29220: Ninjaforms Ninja Forms

Medium severity, CVSS 6.1. EPSS: 0.5% chance of exploitation in the next 30 days.

Ninja Forms prior to 3.8.1 contains a cross-site scripting vulnerability in custom fields for labels. If this vulnerability is exploited, an arbitrary script may be executed on the web browser of the user who is accessing to the website using the product.

Affected products

• Ninjaforms Ninja Forms: before 3.8.1 (fixed in 3.8.1)

Published 2024-04-11. Last modified 2026-06-17.