Provide references for CVE-2021-40214.
Where can I find more information about CVE-2021-40214?
References are available at: https://gibbonedu.org/, https://github.com/GibbonEdu/core/releases/download/v22.0.00/GibbonEduCore-InstallBundle.zip, https://github.com/GibbonEdu/core/blob/v22.0.01/CHANGELOG.txt.