Provide references for CVE-2021-22878.
Where can I find more information about CVE-2021-22878?
References are available at: https://hackerone.com/reports/896522, https://nextcloud.com/security/advisory/?id=NC-SA-2021-005, https://github.com/nextcloud/server/pull/25234, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L6BO6P6MP2MOWA6PZRXX32PLWPXN5O4S/.