CVE-2025-14166

Medium

Description

The WPMasterToolKit plugin for WordPress is vulnerable to PHP Code Injection in all versions up to, and including, 2.13.0. This is due to the plugin allowing Author-level users to create and execute arbitrary PHP code through the Code Snippets feature without proper capability checks. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute arbitrary PHP code on the server, leading to remote code execution, privilege escalation, and complete site compromise.

SeverityMedium
CVSS5.3
Exploit probability—
ProductWPMasterToolKit (WPMTK) – All in one plugin
PublishedDec 12, 2025
First seenDec 12, 2025

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
ludwigyou WPMasterToolKit (WPMTK) – All in one pluginv ≤ 2.13.0—

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