Security Advisory

CVE-2026-21893

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-02-04 17:36:51

Last updated 2026-02-04 19:33:50

Assigner GitHub_M

State PUBLISHED

Description

n8n is an open source workflow automation platform. From version 0.187.0 to before 1.120.3, a command injection vulnerability was identified in n8n’s community package installation functionality. The issue allowed authenticated users with administrative permissions to execute arbitrary system commands on the n8n host under specific conditions. This issue has been patched in version 1.120.3.

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