Wishlist and Save for later for Woocommerce <= 1.1.22 - Insecure Direct Object Reference to Authenticated (Subscriber+) Wishlist Item Deletion

The Wishlist and Save for later for Woocommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.1.22 via the 'awwlm_remove_added_wishlist_page' AJAX action due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete wishlist items from other user's wishlists.