WPMasterToolKit (WPMTK) <= 2.13.0 - Authenticated (Contributor+) Code Injection
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Athiwat Tiprasaharn
- Itthidej Aramsri
- Powpy
- Waris Damkham
- Varakorn Chanthasri
- Peerapat Samatathanyakorn
- Sopon Tangpathum (SoNaJaa)
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6049996a-514a-44f7-9878-4aa43598842a?source=cve
- https://plugins.trac.wordpress.org/browser/wpmastertoolkit/trunk/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#L135
- https://plugins.trac.wordpress.org/browser/wpmastertoolkit/trunk/admin/modules/core/class-code-snippets.php#L628
- https://plugins.trac.wordpress.org/browser/wpmastertoolkit/tags/2.13.0/admin/modules/core/class-code-snippets.php#L628
- https://plugins.trac.wordpress.org/log/wpmastertoolkit/
Affected Vendor
ludwigyou
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