The Paid Memberships Pro WordPress plugin before 2.6.7 does not escape the discount_code in one of its REST route (available to unauthenticated users) before using it in a SQL statement, leading to a SQL injection
The Paid Memberships Pro WordPress plugin before 2.6.6 does not escape the s parameter before outputting it back in an attribute in an admin page, leading to a Reflected Cross-Site Scripting
SQL injection vulnerability in the Paid Memberships Pro versions prior to 2.5.6 allows remote authenticated attackers to execute arbitrary SQL commands via unspecified vectors.
SQL injection vulnerability in the Paid Memberships versions prior to 2.3.3 allows attacker with administrator rights to execute arbitrary SQL commands via unspecified vectors.
Multiple cross-site scripting (XSS) vulnerabilities in the Paid Memberships Pro (PMPro) plugin before 1.8.4.3 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) s parameter to membershiplevels.php, (2) memberslist.php, or (3) orders.php in adminpages/ or the (4) edit parameter to adminpages/membershiplevels.php.
Directory traversal vulnerability in services/getfile.php in the Paid Memberships Pro plugin before 1.7.15 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the QUERY_STRING in a getfile action to wp-admin/admin-ajax.php.