Provide references for CVE-2021-32768.
Where can I find more information about CVE-2021-32768?
References are available at: https://typo3.org/security/advisory/typo3-core-sa-2021-013, https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-c5c9-8c6m-727v.