Online Store ED-SC V2. 1 arbitrary file upload vulnerability-vulnerability warning-the black bar safety net

This vulnerability for a long time,but in the online to find a to find also did not find someone mentioned,so it is still published out and share with you. I am not a programmer,so the code has no way to explain,please forgive me! Online Store ED-SC V2. 1 默认 后台 路径 www.xxx.com/admins 默认 上传 路径...