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OpenAdvisories
Medium · 4.3 CVE-2025-14392 EUVD-2025-202985GHSA-877p-9476-9gcg

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

Published Dec 12, 2025 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

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.

Affected products

VendorProductAffectedFixed
darendev Simple Theme Changer ≤ 1.0 —

References