CVE-2023-27563

HIGH

n8n <0.218.0 - Privilege Escalation

Title source: llm

The n8n package 0.218.0 for Node.js allows Escalation of Privileges.

Core 3

Core References

Release Notes

Exploit, Third Party Advisory

Vendor Advisory

CVSS v3 8.8

EPSS 0.0050

EPSS Percentile 66.2%

Attack Vector NETWORK

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

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Status published

Products (2)

n8n/n8n 0.218.0

npm/n8n 0 - 0.216.1npm

Published May 10, 2023

Tracked Since Feb 18, 2026