The QA Analytics – Web Analytics Tool with Heatmaps & Session Replay Across All Pages plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the ajax_save_plugin_config() function in all versions up to, and including, 4.1.0.0. This makes it possible for unauthenticated attackers to update the plugin's settings.
The product does not perform an authorization check when an actor attempts to access a resource or perform an action.