CVE-2026-54310 — n8n: SQL Injection in Postgres v1/TimesclaeDB Nodes
n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parame…
Published: 2026-06-23 · CVSS: 6.5 · CVSS 4.0
n8n is an open source workflow automation platform. Prior to 2.25.7 and 2.26.2, an authenticated user with permission to create or modify workflows could supply a crafted parameters to the TimescaleDB and/or legacy Postgres v1 node's allowing arbitrary SQL to be injected and executed against the connected database within the privileges of the configured database account. This vulnerability is fixed in 2.25.7 and 2.26.2.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7