CVE-2026-72775
CVE-2026-72775 · n8n before 1.123.67 SQL Injection via PostgresTrigger Node
This page contains facts from public vulnerability sources. Check the original advisory before updating.
n8n before 1.123.67, 2.31.5, and 2.32.1 contains a SQL injection vulnerability in the PostgresTrigger node, which interpolates user-supplied identifier parameters (channel, function, and trigger names) into SQL statements without proper escaping. An authenticated user can inject arbitrary SQL executed against the connected PostgreSQL database with the configured credential's privileges, allowing full read and write access.
CVSS 5.8 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
n8n
- Versions
- ≥ 0, < 1.123.67: Affected (semver)
- 1.123.67: Not affected (semver)
Update to 1.123.67
n8n
- Versions
- ≥ 0, < 2.32.1: Affected (semver)
- 2.32.1: Not affected (semver)
Update to 2.32.1
n8n
- Versions
- ≥ 0, < 2.31.5: Affected (semver)
- 2.31.5: Not affected (semver)
Update to 2.31.5
n8n npm
- Affected ranges
- SEMVER: < 1.123.67
Update to 1.123.67
n8n npm
- Affected ranges
- SEMVER: ≥ 2.32.0, < 2.32.1
Update to 2.32.1
n8n npm
- Affected ranges
- SEMVER: ≥ 2.0.0-rc.0, < 2.31.5
Update to 2.31.5