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WPMasterToolKit (WPMTK) <= 2.13.0 — Authenticated (Contributor+) Code Injection

CVE-2025-14166Published · Updated

Action summary

Affected: ≤2.13.0Update to 2.13.1 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-94 Improper Control of Generation of Code
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

WPMasterToolKit (WPMTK) – All in one plugin wpmastertoolkit

  1. Affected≤ 2.13.0
  2. Patched in2.13.1

Update to 2.13.1 or newer.

You are affected if you run ≤ 2.13.0. Version 2.13.1 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under WPMasterToolKit (WPMTK) – All in one plugin.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 2.13.1, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch WPMasterToolKit (WPMTK) – All in one plugin to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Athiwat Tiprasaharn (Jitlada), Itthidej Aramsri (Boeing777), Powpy, Waris Damkham, Varakorn Chanthasri (iCreaM), Peerapat Samatathanyakorn, Sopon Tangpathum (SoNaJaa).

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.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in WPMasterToolKit (WPMTK) – All in one plugin

All 6
More vulnerabilities in WPMasterToolKit (WPMTK) – All in one plugin
SeverityVulnerabilityCVEPublished
Medium4.9Authenticated (Administrator+) SQL Injection
≤2.22.0Update to 2.23.1
CVE-2026-66624
Medium4.3Missing Authorization
≤2.14.0Update to 2.14.1
CVE-2026-24388
High7.2Authenticated (Administrator+) to Arbitrary File Read and Write
≤1.15.0Update to 2.6.0
CVE-2025-3300
High7.2Authenticated (Admin+) Arbitrary File Upload
≤1.13.1Update to 1.14.0
CVE-2024-56249
Medium4.9Authenticated (Admin+) Arbitrary File Download
≤1.13.1Update to 1.14.0
CVE-2024-56248

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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