Auth bypass in Kamleshyadav Cf7 7 Mailchimp Add-On

CVE-2025-29012

Missing Authorization vulnerability in kamleshyadav CF7 7 Mailchimp Add-on CF7-mailchimp-addon allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects CF7 7 Mailchimp Add-on: from n/a through < 2.4.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (12.6th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 13th percentile — 12.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-29012: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-29012?
CVE-2025-29012 is a medium-severity vulnerability in Kamleshyadav Cf7 7 Mailchimp Add-On, classified under Missing Authorization. CVSS score: 5.3/10. Published 2025-07-04.
How severe is CVE-2025-29012?
Medium severity. CVSS v3 base score is 5.3 out of 10.