Critical Malicious Code Vulnerability in n8n-nodes-csv-parse Package
Summary
MAL-2026-1467: Malicious code in n8n-nodes-csv-parse (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The n8n-nodes-csv-parse package is a Node.js library designed for parsing CSV files within the n8n workflow automation tool. It allows users to easily integrate CSV data handling into their automated workflows. However, this package has been identified as containing malicious code, posing significant security risks to any system where it is installed.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the n8n-nodes-csv-parse package. This code can compromise any computer that has the package installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of this code was confirmed by the ghsa-malware source, indicating that systems running this package should be considered fully compromised.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall n8n-nodes-csv-parseIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
Currently, there are no effective workarounds to mitigate the risks posed by this vulnerability other than removing the package and securing your system.
Conclusion
The n8n-nodes-csv-parse package has been identified as containing malicious code, posing severe security risks. Immediate removal of the package and rotation of sensitive information are crucial steps to mitigate the impact of this vulnerability. Utilizing tools like Vulert can help in monitoring for such vulnerabilities in the future.
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FAQ
Immediately remove the package and rotate any sensitive information stored on the affected system.
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Failing to address this vulnerability can lead to unauthorized access to sensitive data and complete system compromise.
There is no patch for the n8n-nodes-csv-parse package; the best course of action is to remove it entirely.
Vulert monitors and alerts in real-time for open-source vulnerabilities using just the package-lock.json file, ensuring your software remains secure.
References
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