Detections
Analytics

SCA: security update for n8n (GHSA-c37g-w77q-m4vp)

medium Tenable Cloud Security Plugin ID 443298

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-54310)

Solution

Update the n8n library and its related packages to version 2.25.7 or later.

See Also

https://github.com/advisories/GHSA-c37g-w77q-m4vp

Plugin Details

Severity: Medium

ID: 443298

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 6/16/2026

Updated: 6/29/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 94.26

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 6.7

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C

CVSS Score Source: CVE-2026-54310

CVSS v3

Risk Factor: Critical

Base Score: 9.9

Temporal Score: 8.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.5

Threat Score: 2.6

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/16/2026

Vulnerability Publication Date: 6/16/2026

Reference Information

CVE: CVE-2026-54310

cwe: CWE-89