CVE-2026-44790

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could inject CLI flags on the Git node's Push operation allowing an attacker to read arbitrary files from the n8n server potentially leading to full compromise. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/n8n-io/n8n/security/advisories/GHSA-57g9-58c2-xjg3	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:n8n:n8n::::::node.js::*
	cpe:2.3:a:n8n:n8n::::::node.js::*
	cpe:2.3:a:n8n:n8n::::::node.js::*

History

24 Jun 2026, 13:54

Type	Values Removed	Values Added
CPE		cpe:2.3:a:n8n:n8n::::::node.js::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
References	~~() https://github.com/n8n-io/n8n/security/advisories/GHSA-57g9-58c2-xjg3 -~~	() https://github.com/n8n-io/n8n/security/advisories/GHSA-57g9-58c2-xjg3 - Mitigation, Vendor Advisory
First Time		N8n N8n n8n

23 Jun 2026, 17:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-23 17:16

Updated : 2026-06-24 13:54

NVD link : CVE-2026-44790

Mitre link : CVE-2026-44790

CVE.ORG link : CVE-2026-44790

JSON object : View

Products Affected

n8n

n8n

CWE

CWE-88

Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

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