GHSA-2qp2-6frj-p9pq

Source

https://github.com/advisories/GHSA-2qp2-6frj-p9pq

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-2qp2-6frj-p9pq/GHSA-2qp2-6frj-p9pq.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-2qp2-6frj-p9pq

Downstream

MINI-84f3-3f43-q37g

Withdrawn

2026-07-22T22:21:44Z

Published

2026-07-08T15:32:02Z

Modified

2026-07-22T22:31:07Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
5.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS Calculator

Summary

Duplicate Advisory: MySQL v1 Node executeQuery Operation Allows SQL Injection via Unparameterized Expression Interpolation

Details

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-hwmj-qg4v-cvg9. This link is maintained to preserve external references.

Original Description

n8n before 1.123.61, 2.x before 2.27.4, and 2.28.x before 2.28.1 contains a SQL injection vulnerability in the legacy MySQL v1 node's executeQuery operation. The operation substitutes evaluated {{ ... }} expression values directly into the raw SQL string without parameterization. When a workflow uses this operation with expression-sourced values and is connected to an externally-reachable trigger (such as a Webhook node), attacker-controlled input reaching those expressions results in SQL injection, allowing execution of arbitrary SQL with the configured MySQL credentials' privileges. The MySQL v2 node, which uses parameterized queries, is not affected.

Database specific

{
    "cwe_ids":  [
        "CWE-89"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2026-07-22T22:21:44Z",
    "nvd_published_at":  "2026-07-08T14:17:20Z",
    "severity":  "MODERATE"
}

References

Affected packages

npm / n8n

Package

Name: n8n; View open source insights on deps.dev
Purl: pkg:npm/n8n

Affected ranges

Type: SEMVER
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Database specific

last_known_affected_version_range

"< 1.123.61"

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/07/GHSA-2qp2-6frj-p9pq/GHSA-2qp2-6frj-p9pq.json"