CVE-2026-21893

HIGH

7.2

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung7.2

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienHIGH

BenutzerinteraktionNONE

Veroffentlicht2/4/2026

Zuletzt geandert2/20/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

n8n:n8n

Schwachen (CWE)

CWE-20CWE-78

Referenzen

https://github.com/n8n-io/n8n/commit/ae0669a736cc496beeb296e115267862727ae838(security-advisories@github.com)

https://github.com/n8n-io/n8n/security/advisories/GHSA-7c4h-vh2m-743m(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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