JoomSport < 5.5.7 - Missing Authorization

Description

The JoomSport plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the joomsport_update_option and joomsport_senddeactivation functions in versions up to, and including, 5.3.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to send/set a deactivation reason for the plugin.