Provide references for CVE-2018-16406.
Where can I find more information about CVE-2018-16406?
References are available at: https://gitlab.com/mayan-edms/mayan-edms/issues/495, https://gitlab.com/mayan-edms/mayan-edms/commit/48dfc06e49c7f773749e063f8cc69c95509d1c32, https://gitlab.com/mayan-edms/mayan-edms/blob/master/HISTORY.rst.