The Simple Membership WordPress plugin before 4.0.9 does not have CSRF check when deleting members in bulk, which could allow attackers to make a logged in admin delete them via a CSRF attackCreditsKrzysztof ZającReferenceshttps://wpscan.com/vulnerability/44532b7c-4d0d-4959-ada4-733f377d6ec9https://plugins.trac.wordpress.org/changeset/2662855