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.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00023.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
antevenio MDirector Newsletter unaffected
Version Status Constraints
* affected ≤ 4.5.8

No data.

No data.

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Vendors Products
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Project Subscriptions

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://plugins.trac.wordpress.org/browser/mdirector-newsletter/tags/4.5.8/admin/class-mdirector-newsletter-admin.php#L170 cve-icon cve-icon
https://plugins.trac.wordpress.org/browser/mdirector-newsletter/tags/4.5.8/admin/class-mdirector-newsletter-admin.php#L937 cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/9be389b4-0f76-4f58-806e-dfba531934ea?source=cve cve-icon cve-icon
History

Tue, 17 Feb 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 16 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Antevenio
Antevenio mdirector Newsletter
Wordpress
Wordpress wordpress
Vendors & Products Antevenio
Antevenio mdirector Newsletter
Wordpress
Wordpress wordpress

Sat, 14 Feb 2026 06:45:00 +0000

Type Values Removed Values Added
Description 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.
Title MDirector Newsletter <= 4.5.8 - Cross-Site Request Forgery to Plugin Settings Update
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-17T15:46:46.455Z

Reserved: 2025-12-17T20:26:26.949Z

Link: CVE-2025-14852

cve-icon Vulnrichment

Updated: 2026-02-17T15:36:42.462Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-14T07:16:06.433

Modified: 2026-02-18T17:52:44.520

Link: CVE-2025-14852

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-16T12:02:12Z

Weaknesses