We have released an important security update for Bold Builder on August 23, 2019 - please make sure that your Bold Builder installation is updated to the latest version - 2.3.2.
You can update Bold Builder by going to Plugins panel of your wp-admin and by checking the version number next to Bold Builder. If you are offered the option to update it, please do it.
If your version number is lower than 2.3.2 and you have no notification to update it, please download the latest version from https://wordpress.org/plugins/bold-page-builder/ and update the plugin manually.
If you need help in the process, please feel free to leave a ticket and we will assist you.