CVE-2025-58177: n8n from 1.24.0 (inclusive), before 1.107.0 (exclusive), >= 1.24.0, < 1.107.0

CVE-2025-58177. CVSS 3.1 base score 5.4 (MEDIUM, Vendor/CNA). EPSS 0.00243 (percentile 0.14523), scored 19-Oct-2026.

Affected technology

n8n · from 1.24.0 (inclusive), before 1.107.0 (exclusive)
n8n

n8n · >= 1.24.0, < 1.107.0
n8n-io

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · User interaction required

What an attacker can do

An authorized user can configure the LangChain Chat Trigger node with malicious JavaScript in the initialMessages field and enable public access so that the payload is executed in the browser of any user who visits the resulting public chat URL. Vendor/CNA’s CVSS 3.1 assessment (base score 5.4/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 19-Oct-2026 17:59 UTC

CWE: CWE-79
CCR priority: 21.7 /100 (P4)
CVSS 3.1: 5.4 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N · Vendor/CNA
EPSS: 0.00243 · percentile 0.14523 · 2026-10-19
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-19 17:57:47.606446+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-58177.html