Plugin Name: Device Theme Switcher <= 3.0.2 - Cross-Site Request Forgery

Description

The Plugin Name: Device Theme Switcher plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.0.2. This is due to missing or incorrect nonce validation on the save_admin_page_settings() function. This makes it possible for unauthenticated attackers to update settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.