Provide references for CVE-2021-45326.
Where can I find more information about CVE-2021-45326?
References are available at: https://blog.gitea.io/2018/10/gitea-1.5.2-is-released/, https://github.com/go-gitea/gitea/pull/4840, https://github.com/go-gitea/gitea/issues/4838.