PT-2026-56447 · N8N · N8N

Ho-9 · Publicado 2026-07-08 · Atualizado 2026-07-08 · CVE-2026-59253

Mitre

CVSS v4.0

5.3

Média

Vetor base

AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:L/SA:N

n8n before 2.28.0 contains an improper authorization vulnerability allowing authenticated users to assign workflows to folders in other projects. Attackers can bypass project and folder authorization boundaries by supplying crafted request payloads during workflow creation, causing logical integrity violations in target project folder structures.

Correção

IDOR

Enumeração de Fraquezas

CWE-639

Identificadores relacionados

CVE-2026-59253

Produtos afetados

N8N

Referências · 3

• https://vulncheck.com/advisories/n8n-improper-authorization-in-workflow-assignment-to-folders · Nota
• https://github.com/n8n-io/n8n/security/advisories/GHSA-2xgm-wc4g-5jvg · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-59253 · Nota de Segurança