Update the WordPress Product Configurator for WooCommerce plugin to the latest available version (at least 1.2.32).
cydave discovered and reported this Arbitrary File Deletion vulnerability in WordPress Product Configurator for WooCommerce Plugin. This could allow a malicious actor to delete files from your website. If core files are deleted from your website, it could cause your site to break and stop functioning. This vulnerability has been fixed in version 1.2.32.