Critical Malicious Code Vulnerability in vite-usageit Package

vite-usageit Updated 02 Oct 2025

Summary

15/07/2025
CRITICAL
No i
Critical
Not published

MAL-2025-5969: Malicious code in vite-usageit (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The vite-usageit package is an npm library designed to enhance the usage of Vite, a build tool that focuses on speed and performance for modern web applications. It provides various utilities and integrations that streamline the development process. However, this package has been identified to contain malicious code that compromises the security of any system where it is installed.

Vulnerability Detail

The vulnerability stems from embedded malicious code within the vite-usageit package, which has been flagged as a significant security threat. This code can lead to a complete compromise of the affected system, allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of the code means that simply removing the package may not eliminate all traces of the compromise, as it could have already facilitated further malicious activities.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall vite-usageit

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

Currently, the best workaround is to uninstall the vite-usageit package from your project. You can do this by running the following command in your terminal: npm uninstall vite-usageit. Additionally, rotate all secrets and keys stored on the affected system from a secure environment.

Conclusion

The vite-usageit package has been identified as containing malicious code that poses a severe security risk. Users are advised to uninstall the package immediately and take necessary precautions to secure their systems. Regular monitoring for updates and vulnerabilities is essential to maintain the integrity of your applications.

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FAQ

vite-usageit is an npm package designed to enhance the functionality of Vite, a modern build tool for web applications.

The malicious code can compromise the security of the system, allowing unauthorized access to sensitive information and potentially leading to further malicious activities.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check if your application is affected without requiring any signup.

Immediately uninstall the package using 'npm uninstall vite-usageit' and rotate any sensitive information stored on the affected system.

As of now, there is no specific patch mentioned. It is recommended to remove the package and monitor the package repository for any updates.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall vite-usageit

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →

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