Gogs is an open source self-hosted Git service. A malicious user is able to write a file to an arbitrary path on the server to gain SSH access to the server. The vulnerability is fixed in 0.13.1.Referenceshttps://github.com/gogs/gogs/security/advisories/GHSA-qf5v-rp47-55gghttps://github.com/gogs/gogs/issues/7582https://github.com/gogs/gogs/pull/7859https://github.com/gogs/gogs/commit/9a9388ace25bd646f5098cb9193d983332c34e41