CVE-2021-24212
The WooCommerce Help Scout WordPress plugin before 2.9.1 (https://woocommerce.com/products/woocommerce-help-scout/) allows unauthenticated users to upload any files to the site which by default will end up in wp-content/uploads/hstmp.
Date published : 2021-04-05
https://wpscan.com/vulnerability/cf9305e8-f5bc-45c3-82db-0ef00fd46129
http://dzv365zjfbd8v.cloudfront.net/changelogs/woocommerce-help-scout/changelog.txt
