CVE-2021-24562
The LMS by LifterLMS – Online Course, Membership & Learning Management System Plugin for WordPress plugin before 4.21.2 was affected by an IDOR issue, allowing students to see other student answers and grades
Date published : 2021-08-23
https://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00