Multiple PHP remote file inclusion vulnerabilities in Lama Software allow remote attackers to execute arbitrary PHP code via a URL in the MY_CONF[classRoot] parameter to (1) inc.steps.access_error.php, (2) inc.steps.check_login.php, or (3) inc.steps.init_system.php in admin/functions/.
https://www.exploit-db.com/exploits/4955
https://exchange.xforce.ibmcloud.com/vulnerabilities/39821