Provide references for CVE-2021-4269.
Where can I find more information about CVE-2021-4269?
References are available at: https://github.com/simplerisk/code/commit/591405b4ed160fbefc1dca1e55c5745079a7bb48, https://github.com/simplerisk/code/releases/tag/20220306-001, https://vuldb.com/?id.216472.