Provide references for CVE-2021-37631.
Where can I find more information about CVE-2021-37631?
References are available at: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-4mxp-j277-82hr, https://github.com/nextcloud/deck/pull/3217, https://hackerone.com/reports/1256021, https://hackerone.com/reports/1280931.