Medium · 4.3 CVE-2025-68989 EUVD-2025-205747GHSA-m9wg-62r3-4h9p

WordPress Contact Form 7 Extension For Mailchimp plugin <= 0.9.68 - Sensitive Data Exposure vulnerability

Published Dec 30, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Renzo Johnson Product: contact-form-7-mailchimp-extension

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Renzo Johnson contact-form-7-mailchimp-extension contact-form-7-mailchimp-extension allows Retrieve Embedded Sensitive Data.This issue affects contact-form-7-mailchimp-extension: from n/a through <= 0.9.68.

Affected products

Vendor	Product	Affected	Fixed
Renzo Johnson	contact-form-7-mailchimp-extension	≤ 0.9.68	—

References

https://patchstack.com/database/Wordpress/Plugin/contact-form-7-mailchimp-extension/vulnerability/wordpress-contact-form-7-extension-for-mailchimp-plugin-0-9-49-sensitive-data-exposure-vulnerability?_s_id=cve vdb-entry