CVE-2026-44790

published 2026-06-23

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…

Priority P2 60 high 8.8 CVSS 3.1

AV N AC L PR L UI N S U C H I H A H

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.

Affected

9 ranges

Vendor	Product	Version range	Fixed in
n8n-io	n8n	< 1.123.43	1.123.43
n8n-io	n8n	—	—
n8n-io	n8n	—	—
n8n	n8n	< 1.123.43	1.123.43
n8n	n8n	>= 0 < 1.123.43	1.123.43
n8n	n8n	>= 2.0.0 < 2.20.7	2.20.7
n8n	n8n	>= 2.0.0-rc.0 < 2.20.7	2.20.7
n8n	n8n	>= 2.21.0 < 2.22.1	2.22.1
n8n	n8n	>= 2.21.0 < 2.22.1	2.22.1

CVSS provenance

nvd v3.1 8.8 HIGH CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

nvd v4.0 9.4 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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

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CWE-88