CVE-2025-22727: Pluginops Mailchimp Subscribe Forms

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PluginOps MailChimp Subscribe Forms mailchimp-subscribe-sm allows Stored XSS.This issue affects MailChimp Subscribe Forms : from n/a through <= 4.1.

Affected products

• Pluginops Mailchimp Subscribe Forms: up to and including 4.1

Published 2025-01-21. Last modified 2026-06-17.