Provide references for CVE-2018-1000503.
Where can I find more information about CVE-2018-1000503?
References are available at: http://www.batterystapl.es/2018/03/local-file-inclusion-and-reading.html, https://blog.mybb.com/2018/03/15/mybb-1-8-15-released-security-maintenance-release/.