n8n versions before 1.123.67 contain a path traversal vulnerability in the Git node's fetch, pull, and push-tags operations that allows authenticated users to bypass repository-path containment checks. Attackers with workflow create/execute rights can point allowlisted remote configurations at local paths outside the sandbox to pull arbitrary git repositories and read their files and history.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/n8n-io/n8n/security/advisories/GHSA-gf29-4f56-r2jf Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.1 · n8nNVD modified 2026-10-23 19:10
Affected (CPE criteria) 1
cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
References 2
- https://github.com/n8n-io/n8n/security/advisories/GHSA-gf29-4f56-r2jf Mitigation, Vendor Advisory
- https://www.vulncheck.com/advisories/n8n-before-path-traversal-via-git-node-operations Third Party Advisory