CVE-2021-24239
The Pie Register – User Registration Forms. Invitation based registrations, Custom Login, Payments WordPress plugin before 3.7.0.1 does not sanitise the invitaion_code GET parameter when outputting it in the Activation Code page, leading to a reflected Cross-Site Scripting issue.
Date published : 2021-04-22
https://wpscan.com/vulnerability/f1b67f40-642f-451e-a67a-b7487918ee34