Provide references for CVE-2020-15159.
Where can I find more information about CVE-2020-15159?
References are available at: https://basercms.net/security/20200827, https://github.com/baserproject/basercms/security/advisories/GHSA-673x-f5wx-fxpw, https://github.com/baserproject/basercms/commit/16a7b3cd09a0ca355474119c76897eac2034a66d.