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CVE-2026-54687n8n-nodes-sqlite3: Path traversal via user-controlled database file path (db_path parameter)
n8n-nodes-sqlite3 is a node for operating a local SQLite database from n8n. Prior to 1.0.0, nodes/SqliteNode/v1/SqliteV1.node.ts exposes the db_path database file path as a node parameter that permits data expressions from upstream workflow input. A workflow author who maps untrusted input to db_path can allow a remote attacker to select which SQLite file the n8n process opens, enabling traversal outside the intended database location and potentially reading, creating, or overwriting files accessible to the process. This issue is fixed in version 1.0.0.
6.1 MEDIUMEPSS 0.78%Not in KEVNVD: Analyzed
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 6.1 | MEDIUM | 4.0GitHub_M (CNA) | CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:H/SC:N/SI:N/SA:N |
| 9.8 | CRITICAL | 3.1NVD | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Details
- CVE ID
- CVE-2026-54687
- Status
- Analyzed
- Assigner (CNA)
- GitHub_M
- Published
- Aug 27, 2026
- Last modified
- 2026-09-23 16:24 UTC
- Weaknesses
- CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
As published by the CNA in the CVE record.
DangerBlackn8n-node-sqlite31 version range
- < 1.0.0