UiPress lite | Effortless custom dashboards, admin themes and pages <= 3.5.07 - Authenticated (Subscriber+) Remote Code Execution

The UiPress lite | Effortless custom dashboards, admin themes and pages plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 3.5.07 via the uip_process_form_input() function. This is due to the function taking user supplied inputs to execute arbitrary functions with arbitrary data, and does not have any sort of capability check. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute arbitrary code on the server.