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.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Feb 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 04 Feb 2026 18:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | n8n Vulnerable to Command Injection in Community Package Installation | |
| Weaknesses | CWE-20 CWE-78 |
|
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-02-04T19:33:50.547Z
Reserved: 2026-01-05T17:24:36.929Z
Link: CVE-2026-21893
Updated: 2026-02-04T19:33:31.179Z
Status : Received
Published: 2026-02-04T18:16:08.410
Modified: 2026-02-04T18:16:08.410
Link: CVE-2026-21893
No data.
OpenCVE Enrichment
No data.