CVE-2026-25049

CRITICAL

9.9

Descricao

n8n is an open source workflow automation platform. Prior to versions 1.123.17 and 2.5.2, an authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on the host running n8n. This issue has been patched in versions 1.123.17 and 2.5.2.

Detalhes CVE

Pontuacao CVSS v3.19.9

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado2/4/2026

Ultima modificacao2/5/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

n8n:n8n

Fraquezas (CWE)

CWE-913

Referencias

https://github.com/n8n-io/n8n/commit/7860896909b3d42993a36297f053d2b0e633235d(security-advisories@github.com)

https://github.com/n8n-io/n8n/commit/936c06cfc1ad269a89e8ef7f8ac79c104436d54b(security-advisories@github.com)

https://github.com/n8n-io/n8n/security/advisories/GHSA-6cqr-8cfr-67f8(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.