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 gradesCreditsAmirmuhammad vakiliReferenceshttps://wpscan.com/vulnerability/d45bb744-4a0d-4af0-aa16-71f7e3ea6e00https://make.lifterlms.com/2021/05/17/lifterlms-version-4-21-2/
