CVE-2025-14392

MEDIUM 4.3

Simple Theme Changer <= 1.0. - Missing Authorization to Plugin Settings Update via AJAX Actions

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

The Simple Theme Changer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the user_theme_admin, display_method_admin, and set_change_theme_button_name actions actions in all versions up to, and including, 1.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify the plugin's settings.

CWE	CWE-862
Vendor	darendev
Product	simple theme changer
Published	Dec 12, 2025
Last Updated	Apr 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

darendev / Simple Theme Changer

0 ≤ 1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/880712ee-373f-49e7-93e3-968f3a0f3f83?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/simple-theme-changer/tags/1.0/class_theme_changer.php#L262

Credits

dayea song