Provide references for CVE-2021-33320.
Where can I find more information about CVE-2021-33320?
References are available at: https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/id/120747590, https://issues.liferay.com/browse/LPE-17007.