Team – Team Members Showcase Plugin < 5.0.0 - Missing Authorization to Authenticated (Subscriber+) Settings Update

Description

The Team – Team Members Showcase Plugin plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the response() function in all versions up to, and including, 4.4.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the plugin's settings.