Intel

AIKIDO-2024-10220

n8n-core is vulnerable to Cross-site Scripting (XSS)

Cross-site Scripting (XSS) Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Aug 15, 2024

40

Medium Risk

This Affects:

JSn8n-core
1.0.0 - 1.54.2
Fixed in 1.55.0
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TL;DR

Affected versions of the package are vulnerable to Cross-site Scripting (XSS). Several components have weak XSS protection, including the user update endpoints, toast messages in the editor, and the use of the static cache directory.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

n8n-core is vulnerable to Cross-site Scripting (XSS) in versions 1.0.0 - 1.54.2.

How to fix this

Upgrade the n8n-core library to the patch version.