What is CVE-2025-14852?

CVE-2025-14852 is a medium-severity vulnerability in Antevenio Mdirector Newsletter WordPress Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-02-14.

How severe is CVE-2025-14852?

Medium severity. CVSS v3 base score is 4.3 out of 10.

CSRF in Antevenio Mdirector Newsletter WordPress Plugin

CVE-2025-14852

The MDirector Newsletter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.8. This is due to missing nonce verification on the mdirectorNewsletterSave function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.002 (5.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Antevenio Mdirector Newsletter Wordpress Plugin — versions 0

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

Frequently asked questions

What is CVE-2025-14852?: CVE-2025-14852 is a medium-severity vulnerability in Antevenio Mdirector Newsletter WordPress Plugin, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2026-02-14.
How severe is CVE-2025-14852?: Medium severity. CVSS v3 base score is 4.3 out of 10.