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

2025-12-11 15:07

dayea song

Strategic Overview

Status

Unpatched

Affected PluginSimple Theme Changer

Affected Version<= 1.0

CVSS4.3Medium

CVECVE-2025-14392

View all Simple Theme Changer vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2025-14392 https://www.wordfence.com/threat-intel/vulnerabilities/id/880712ee-373f-49e7-93e3-968f3a0f3f83

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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