CVE-2025-22727mediumCWE-79

CVE-2025-22727: medium-severity vulnerability in PluginOps MailChimp Subscribe Forms

WordPress MailChimp Subscribe Form plugin <= 4.1 - Cross Site Scripting (XSS) vulnerability

Published · Updated

Follow this CVE+ Monitor MailChimp Subscribe Forms

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.5epss 0.2%
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
Affected products
PluginOps · MailChimp Subscribe Forms
Related CVEs — PluginOps MailChimp Subscribe Forms

In the same product, most dangerous first.

CVE-2024-43211MEDIUMWordPress MailChimp Subscribe Form plugin <=4.0.9.9 - Stored Cross-Site Scripting vulnerabilityEPSS 0.4%CVE-2026-27536HIGHWordPress MailChimp Subscribe Forms plugin <= 4.3.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%