Provide references for CVE-2021-39267.
Where can I find more information about CVE-2021-39267?
References are available at: https://github.com/salesagility/SuiteCRM, https://docs.suitecrm.com/admin/releases/7.11.x/#_7_11_19, https://thanhlocpanda.wordpress.com/2021/07/31/file-upload-bypass-suitecrm-7-11-18/.