Provide references for CVE-2021-38143.
Where can I find more information about CVE-2021-38143?
References are available at: https://www.formtools.org/, https://github.com/formtools/core, https://bernardofsr.github.io/blog/2021/form-tools/, https://github.com/bernardofsr/CVEs-With-PoC/blob/main/PoCs/Form%20Tools/README.md.