n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could inject CLI flags on the Git node's Push operation allowing an attacker to read arbitrary files from the n8n server potentially leading to full compromise. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/n8n-io/n8n/security/advisories/GHSA-57g9-58c2-xjg3 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 9.4 · n8nNVD modified 2026-10-26 11:10
Affected (CPE criteria) 1
cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:*
References 1
- https://github.com/n8n-io/n8n/security/advisories/GHSA-57g9-58c2-xjg3 Mitigation, Vendor Advisory