CVE-2023-45748: 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 plugin <= 3.1.4 versions.

Affected products

• Mailmunch Mailchimp Forms: up to and including 3.1.4

Published 2023-10-16. Last modified 2026-06-17.