The Like Button Rating ♥ LikeBtn WordPress plugin before 2.6.38 does not have any authorisation and CSRF checks in the likebtn_export_votes AJAX action, which could allow any authenticated user, such as subscriber, to get a list of email and IP addresses of people who liked content from the blog.
- https://wpscan.com/vulnerability/d7618061-a7fa-4da4-9384-be19bc5e8548
- https://github.com/20142995/nuclei-templates