Provide references for CVE-2020-15276.
Where can I find more information about CVE-2020-15276?
References are available at: https://basercms.net/security/20201029, https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg, https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54.