CVE-2026-54687

Affected versions

< 1.0.0

Patched version

1.0.0

Description

In versions prior to 1.0.0, the SQLite node accepted the database file

path as a direct node parameter visible and editable in the workflow.

A workflow author who mapped untrusted user input to the db_path field

could allow an attacker to control which file was opened by SQLite,

potentially enabling path traversal to read or overwrite arbitrary

files accessible to the n8n process.

The vulnerability requires the workflow author to explicitly wire

untrusted input to the db_path parameter, so it does not affect

standalone deployments where only trusted users author workflows.

However, in multi-tenant or user-facing n8n deployments the risk

is elevated.

Fixed in v1.0.0 by moving the database path into a credential

(v2 node architecture), which is stored server-side and not

controllable by workflow input data.

References

• Fix commit: 145a887
• Introduced credential-based path: v2 node

Credits

dyingman1 (role: Reporter)