Provide references for CVE-2018-6881.
Where can I find more information about CVE-2018-6881?
References are available at: https://github.com/kongxin520/EmpireCMS/blob/master/EmpireCMS.md, https://kongxin.gitbook.io/empirecms/, https://kongxin.gitbook.io/dedecms-5-7-bug/.