Malicious Code Vulnerability in no-use-extend-native Package
Summary
MAL-2025-192825: Malicious code in no-use-extend-native (npm). Affects no-use-extend-native versions 6.9.0 – 6.9.1. No fix is published. How to fix ↓
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Background
The no-use-extend-native package is a utility in the npm ecosystem that is designed to prevent the extension of native objects in JavaScript. This package is often used to enforce best practices in code quality and maintainability. However, it has been found to contain malicious code that can compromise the security of applications that utilize it.
Vulnerability Detail
The vulnerability in the no-use-extend-native package stems from the presence of malicious code that can execute unauthorized actions within an application. This issue was identified in versions 6.9.0 and 6.9.1 of the package. The malicious code can lead to data breaches, unauthorized access, and potential system compromise, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall no-use-extend-nativeIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, users can remove the no-use-extend-native package from their project until a secure version is confirmed. This can be done using the command: 'npm uninstall no-use-extend-native'.
Conclusion
The no-use-extend-native package has been identified with a serious vulnerability due to malicious code. It is crucial for users to update to a secure version or remove the package to protect their applications from potential threats. Utilizing tools like Vulert can help monitor and manage vulnerabilities effectively.
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FAQ
The no-use-extend-native package is an npm utility that helps developers avoid extending native JavaScript objects, promoting better coding practices.
You can use Vulert to monitor and alert for open-source vulnerabilities in your software. By checking your package-lock.json file, Vulert can identify if your application is affected by this vulnerability.
The risks include potential data breaches, unauthorized access to sensitive information, and overall system compromise due to the execution of malicious code.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
If immediate updates are not possible, consider removing the package as a temporary measure until a secure version is available.
