CVE-2020-27481

An unauthenticated SQL Injection vulnerability in Good Layers LMS Plugin <= 2.1.4 exists due to the usage of "wp_ajax_nopriv" call in WordPress, which allows any unauthenticated user to get access to the function "gdlr_lms_cancel_booking" where POST Parameter "id" was sent straight into SQL query without sanitization. Date published : 2020-11-12 https://gist.github.com/0xx7/a7aaa8b0515139cf7e30c808c8d54070