CVE-2026-54313 | n8n is an open source workflow automation platform. Prior to… | CVSS 6.5 MEDIUM

Description

n8n is an open source workflow automation platform. Prior to 2.24.0, an authenticated user with workflow edit access could supply a malicious filter value in the MongoDB node's Find And Replace operation. The value was not validated before being passed to MongoDB as a query filter, allowing unintended documents to be matched and overwritten with attacker-controlled content. This vulnerability is fixed in 2.24.0.

Metadata

CVE ID: CVE-2026-54313
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-06-12 18:42 UTC
Published: 2026-06-23 15:31 UTC
Last updated: 2026-06-23 17:03 UTC
Primary CWE: CWE-89
CWE-89: Improper Neutralization of Special Elements used in …
Vendor / Product: n8n-io / n8n
Sources: cve.org · NVD

Severity & Metrics

6.5 MEDIUM CVSS 4.0

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

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (1)

Vendor	Product	Platform	Versions
n8n-io	n8n	—	< 2.24.0

Weakness (CWE)

CWE	Source	Description
CWE-89	cna	CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CVSS scores (1)

Score	Severity	Version	Source	Vector
6.5	MEDIUM	4.0	cna	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

References (1)

https://github.com/n8n-io/n8n/security/advisories/GHSA-jpq7-226w-6cxx https://github.com/n8n-io/n8n/security/advisories/GHSA-jpq7-226w-6cxx