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.
8CVSS
7.6AI Score
0.001EPSS
The Like Button Rating WordPress plugin before 2.6.45 allows any logged-in user, such as subscriber, to send arbitrary e-mails to any recipient, with any subject and body
6.5CVSS
6.5AI Score
0.001EPSS