PT-2025-50868 · WordPress · Simple Theme Changer

Dayea Song · Published 2025-12-12 · Updated 2025-12-12 · CVE-2025-14392

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Simple Theme Changer versions prior to 1.1

Description The Simple Theme Changer plugin for WordPress has a flaw that allows unauthorized modification of data. This is due to a missing capability check on the user theme admin, display method admin, and set change theme button name actions. Authenticated attackers with subscriber-level access or higher can modify the plugin’s settings.

Recommendations Update Simple Theme Changer to version 1.1 or later.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-14392

Affected Products

Simple Theme Changer

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-14392 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/880712ee-373f-49e7-93e3-968f3a0f3f83?source=cve · Note
• https://plugins.trac.wordpress.org/browser/simple-theme-changer/tags/1.0/class_theme_changer.php#L262 · Note
• https://t.me/CVEtracker/39567 · Telegram Post