Provide references for CVE-2020-28884.
Where can I find more information about CVE-2020-28884?
References are available at: https://medium.com/%40tranpdanh/some-way-to-execute-os-command-in-liferay-portal-84498bde18d3, https://learn.liferay.com/dxp/latest/en/system-administration/using-the-script-engine/running-scripts-from-the-script-console.html.