CVE-2024-31378: Mailmunch Mailchimp Forms

High severity, CVSS 8.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in MailMunch MailChimp Forms by MailMunch.This issue affects MailChimp Forms by MailMunch: from n/a through 3.2.1.

Affected products

• Mailmunch Mailchimp Forms: before 3.2.2 (fixed in 3.2.2)

Published 2024-04-15. Last modified 2026-06-17.