Security Advisory

CVE-2026-44789

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-23 15:52:45

Last updated 2026-06-24 14:02:02

Assigner GitHub_M

CVSS score 9.4

State PUBLISHED

Description

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could achieve global prototype pollution via an unvalidated pagination parameter in the HTTP Request node. Combined with other techniques this could lead to RCE on the instance. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.

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