n8n is Vulnerable to Stored Cross-Site Scripting via Markdown Rendering in Workflow UI
Résumé
n8n is Vulnerable to Stored Cross-Site Scripting via Markdown Rendering in Workflow UI
Description d'origine
La description telle que publiée par la source (souvent en anglais).
n8n is an open source workflow automation platform. Prior to versions 1.123.9 and 2.2.1, a Cross-Site Scripting (XSS) vulnerability existed in a markdown rendering component used in n8n's interface, including workflow sticky notes and other areas that support markdown content. An authenticated user with permission to create or modify workflows could abuse this to execute scripts with same-origin privileges when other users interact with a maliciously crafted workflow. This could lead to session hijacking and account takeover. This issue has been patched in versions 1.123.9 and 2.2.1.
Source: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
Références
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov