CVE-2021-24149
Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mec[post_id] POST parameter in the mec_fes_form AJAX action when logged in as an author+, leading to an authenticated SQL Injection issue.
Date published : 2021-03-18
https://wpscan.com/vulnerability/26819680-22a8-4348-b63d-dc52c0d50ed0