The ShareThis Dashboard for Google Analytics plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handle_actions() function in all versions up to, and including, 3.2.1. This makes it possible for unauthenticated attackers to disable all features.
The ShareThis Dashboard for Google Analytics WordPress plugin before 2.5.2 does not sanitise or escape the 'ga_action' parameter in the stats view before outputting it back in an attribute when the plugin is connected to a Google Analytics account, leading to a reflected Cross-Site Scripting issue which will be executed in the context of a logged in administrator