Provide references for CVE-2021-40642.
Where can I find more information about CVE-2021-40642?
References are available at: https://github.com/textpattern/textpattern/commit/211fab0093999f59b0b61682aa988ac7d8337aa9, https://www.huntr.dev/bounties/aadbe434-a376-443b-876f-2a1cbab7847b/.