CVE-2026-54687

MEDIUMPre-NVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.1 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.5%, top 62% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
Trending — 3 sources updated this week
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 6.1Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity61% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

August 27, 2026

Last Modified

August 28, 2026

Advisory Details (3)

Auto-updated Aug 27, 2026
Patch available. Sources: github_commit, github_pr, github.
github Patch Available

Path traversal via user-controlled database file path (db_path parameter) · Advisory · DangerBlack/n8n-node-sqlite3 · GitHub

Affected: 1.0.0

https://github.com/DangerBlack/n8n-node-sqlite3/security/advisories/GHSA-q7m3-rhxg-7vxr
github_pr

feat: v2 node with structured operations, tests, security fix, and native binding support

Fix merged in DangerBlack/n8n-node-sqlite3 PR #25 on 2026-06-07 — awaiting tagged release

https://github.com/DangerBlack/n8n-node-sqlite3/pull/25
github_commit

commit 145a8876ff12 (DangerBlack/n8n-node-sqlite3)

Fix landed in DangerBlack/n8n-node-sqlite3 commit 145a8876ff12 — awaiting tagged release

https://github.com/DangerBlack/n8n-node-sqlite3/commit/145a8876ff12375813bdcd4ae4fe78f460c53a98

Vendor Advisories for CVE-2026-54687(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-30 01:22 UTCEPSS rescore
  2. 2026-08-29 20:00 UTCEG score recompute
  3. 2026-08-28 21:41 UTCEPSS rescore
  4. 2026-08-28 20:43 UTCEG score recompute
  5. 2026-08-28 19:47 UTCEG score recompute
  6. 2026-08-27 20:26 UTCEG score recompute▲ 6.10
  7. 2026-08-27 20:26 UTCNVD updateCVSS v3 → 6.1 · CVSS v4 → 6.1
  8. 2026-08-27 17:23 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-54687?
CVE-2026-54687 is a medium vulnerability published on August 27, 2026. 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 dbpath database file path as a node parameter that permits data expressions from upstream workflow input. A workflow author who maps untrusted input to dbpath…
When was CVE-2026-54687 disclosed?
CVE-2026-54687 was first published in the National Vulnerability Database on August 27, 2026, with the most recent update on August 28, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-54687 actively exploited?
CVE-2026-54687 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 62.1% of all scored CVEs.
What is the CVSS score of CVE-2026-54687?
CVE-2026-54687 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2026-54687?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-54687, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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