Unauthorized Data Modification in Simple Theme Changer Plugin for WordPress
CVE-2025-14392

4.3MEDIUM

Key Information:

Vendor

WordPress
Status
Simple Theme Changer
Vendor
CVE Published:
12 December 2025

What is CVE-2025-14392?

The Simple Theme Changer plugin for WordPress is susceptible to unauthorized data modifications due to an absence of essential capability checks within key actions. This vulnerability allows authenticated users with subscriber-level access and higher to alter crucial settings of the plugin. The oversight compromises the integrity of the plugin's configuration, highlighting the importance of robust user permissions in maintaining the security and functionality of WordPress installations.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Simple Theme Changer * <= 1.0

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/simple-theme-c...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

dayea song
JSON
.