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Vulnerabilities

CVE-2026-44790 | BDVDB-2026-342256 Detail

n8n-ion8n

Description#

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.

Impact#

Per CVSS v4.0: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.

Weaknesses#

  • CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

References#

Exploit#

No public exploit known

History#

  1. Version 1Record published in the CVE List.