Malicious Code Injection in surrounding_newt_z3n Package
Summary
MAL-2025-90812: Malicious code in surrounding_newt_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The surrounding_newt_z3n package is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development of applications by providing reusable code. However, it has been identified as part of a malicious campaign that aims to manipulate the npm registry by generating and publishing derivative packages with altered metadata.
Vulnerability Detail
The vulnerability in the surrounding_newt_z3n package stems from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is designed to inflate developer reputation scores for token rewards, leading to potential pollution of the npm registry and compromising the integrity of the packages available to developers.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall surrounding_newt_z3nIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, you may consider removing the surrounding_newt_z3n package from your project until a secure version is released. You can do this by executing the command: 'npm uninstall surrounding_newt_z3n'. Additionally, monitor your package-lock.json file for any unauthorized changes.
Conclusion
The surrounding_newt_z3n package is compromised by malicious code that alters package metadata for nefarious purposes. It is crucial to take immediate action by uninstalling the package and monitoring your project for any unauthorized changes. Stay informed about updates and consider using tools like Vulert for ongoing vulnerability management.
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FAQ
It is an npm package used for JavaScript development, but it has been identified as part of a malicious campaign.
The vulnerability can lead to unauthorized modifications in your package.json file and potentially compromise the integrity of your application.
You should uninstall the package immediately and monitor your project for any unauthorized changes.
Check for updates to the surrounding_newt_z3n package regularly, as a patched version may be released.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file. Visit Vulert Scanner to check if your application is affected.
