What’s Vulnerable › Vulnerabilities

CVE-2025-14166: WPMasterToolKit (WPMTK) <= 2.13.0 - Authenticated (Contributor+) Code Injection

• Severity: medium (CVSS 5.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-12 · updated 2026-10-07
• Weakness: CWE-94

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.

Affected products

• ludwigyou WPMasterToolKit (WPMTK) – All in one plugin: through 2.13.0

References

• https://plugins.trac.wordpress.org/browser/wpmastertoolkit/tags/2.13.0/admin/modules/core/class-code-snippets.php#L135
• https://plugins.trac.wordpress.org/browser/wpmastertoolkit/tags/2.13.0/admin/modules/core/class-code-snippets.php#L628
• https://plugins.trac.wordpress.org/browser/wpmastertoolkit/trunk/admin/modules/core/class-code-snippets.php#L135
• https://plugins.trac.wordpress.org/browser/wpmastertoolkit/trunk/admin/modules/core/class-code-snippets.php#L628
• https://plugins.trac.wordpress.org/log/wpmastertoolkit/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/6049996a-514a-44f7-9878-4aa43598842a?source=cve

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