CVE:CVE-2021-42580
CNNVD:CNNVD-202111-1225
Sourcecodester Pisay Online E-Learning System是一套基于PHP和MySQL的在线电子学习系统。
Sourcecodester Online Learning System 2.0版本存在SQL注入漏洞，攻击者可以通过该漏洞执行远程命令。
solution:Upgrade online_learning_system_project online_learning_system to a higher version than 2.0,and avoid the version 2.0