CVE-2026-52813Gogs: Path Traversal in organization name results in RCE through Git hooks

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences (../) are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary locations on the filesystem. By creating nested structure of Git repositories, one can overwrite the other's hooks configuration to result in Remote Code Execution (RCE). This vulnerability is fixed in 0.14.3.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://github.com/gogs/gogs/security/advisories/GHSA-c39w-43gm-34h5
• https://github.com/gogs/gogs/pull/8334
• https://github.com/gogs/gogs/commit/f6acd467305943aae8403cbac81f0118dd1235d7
• https://github.com/gogs/gogs/releases/tag/v0.14.3