CVE-2020-20583

A SQL injection vulnerability in /question.php of LJCMS Version v4.3.R60321 allows attackers to obtain sensitive database information.

CVE-2020-21237

An issue in the user login box of LJCMS v1.11 allows attackers to hijack user accounts via brute force attacks.

CVE-2020-20979

An arbitrary file upload vulnerability in the move_uploaded_file() function of LJCMS v4.3 allows attackers to execute arbitrary code.