Provide references for CVE-2020-5188.
Where can I find more information about CVE-2020-5188?
References are available at: https://github.com/dnnsoftware/Dnn.Platform/releases, http://packetstormsecurity.com/files/156484/DotNetNuke-CMS-9.5.0-File-Extension-Check-Bypass.html, https://medium.com/%40SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175.