CVE-2025-14391
Unknown Unknown - Not Provided
CSRF Vulnerability in Simple Theme Changer Plugin Allows Settings Modification

Publication date: 2025-12-12

Last updated on: 2025-12-12

Assigner: Wordfence

Description
The Simple Theme Changer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
CVSS Scores
EPSS Scores
Probability:
Percentile:
Meta Information
Published
2025-12-12
Last Modified
2025-12-12
Generated
2026-06-16
AI Q&A
2025-12-12
EPSS Evaluated
2026-06-15
NVD
CVE-2025-14391
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wordpress simple_theme_changer 1.0
Helpful Resources
Exploitability
CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) in the Simple Theme Changer plugin for WordPress versions up to and including 1.0. It occurs because the plugin lacks proper nonce validation, allowing an attacker to trick a site administrator into performing unintended actions, such as updating the plugin's settings, by sending a forged request.

Impact Analysis

An attacker can exploit this vulnerability to change the plugin's settings without authorization by tricking an administrator into clicking a malicious link. This could lead to unauthorized configuration changes, potentially affecting the website's behavior or security.

Mitigation Strategies

To mitigate this vulnerability, immediately update the Simple Theme Changer plugin to a version later than 1.0 where the nonce validation issue is fixed. Additionally, avoid clicking on suspicious links and ensure that site administrators are aware of the risk of Cross-Site Request Forgery attacks.

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-14391. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart