CVE-2025-22727

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

State: Published
Severity: 6.5 Medium
Published: Jan 21, 2025
Updated: May 11, 2026
Reserved: Jan 7, 2025

Description

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.

Scores

CVSS	Score	Vector	Source
3.1	6.5 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L	Patchstack

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
MailChimp Subscribe FormsPluginOps	4.1 and earlierAffectedfrom 4.2Not affected

References

https://patchstack.com/database/Wordpress/Plugin/mailchimp-subscribe-sm/vulnerability/wordpress-mailchimp-subscribe-form-plugin-4-1-cross-site-scripting-xss-vulnerability?_s_id=cvevdb-entry

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