Provide references for CVE-2021-25963.
Where can I find more information about CVE-2021-25963?
References are available at: https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25963, https://github.com/shuup/shuup/commit/75714c37e32796eb7cbb0d977af5bcaa26573588.