CVE-2025-68989

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

4.3 Medium

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.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.26%Up 0.2 points since Dec 30, 2025

What each source reports

CVE List Score used 4.3

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

Record: CVE-2025-68989
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-201
Updated: 2026-11-02

EUVDEUVD-2025-205747 4.3

Record: EUVD-2025-205747
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-m9wg-62r3-4h9p 7.5

Insertion of Sensitive Information Into Sent Data vulnerability in Renzo Johnson Contact Form 7...

Insertion of Sensitive Information Into Sent Data vulnerability in Renzo Johnson Contact Form 7 Extension For Mailchimp contact-form-7-mailchimp-extension allows Retrieve Embedded Sensitive Data.This issue affects Contact Form 7 Extension For Mailchimp: from n/a through <= 0.9.49.

Record: GHSA-m9wg-62r3-4h9p
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness: CWE-201
Updated: 2026-11-02

NVD 4.3

Record: CVE-2025-68989
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-201
Updated: 2026-11-02

Affected products

renzo johnson contact-form-7-mailchimp-extension

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-68989 is a medium vulnerability (CVSS 4.3) in Renzo Johnson Contact-form-7-mailchimp-extension, published December 30, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.26%, the 17th percentile. No source names a fixed version.