Provide references for CVE-2020-8894.
Where can I find more information about CVE-2020-8894?
References are available at: https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121, https://github.com/MISP/MISP/commit/9400b8bc8699435d84508e598aca98a31affd77c, https://zigrin.com/advisories/misp-mishandling-of-discussion-threads-acls/.