CVE-2024-29793: Mailmunch Mailchimp Forms

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in MailMunch MailChimp Forms by MailMunch allows Stored XSS.This issue affects MailChimp Forms by MailMunch: from n/a through 3.2.2.

Affected products

• Mailmunch Mailchimp Forms: before 3.2.3 (fixed in 3.2.3)

Published 2024-03-27. Last modified 2026-06-17.