Malicious Code Detected in com.microsoft.mixedreality.worldlockingsamples Package

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-17345: Malicious code in com.microsoft.mixedreality.worldlockingsamples (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The com.microsoft.mixedreality.worldlockingsamples package is designed for mixed reality applications, providing developers with tools and samples to create immersive experiences. However, it has been identified to contain malicious code, posing significant risks to users and their applications. This vulnerability can compromise the integrity of applications using this package, leading to potential data breaches or unauthorized access.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the com.microsoft.mixedreality.worldlockingsamples package. This code can execute harmful actions without user consent, potentially leading to data loss, unauthorized access to sensitive information, or exploitation of the application environment. The malicious nature of the code makes it imperative for users to take immediate action to protect their systems.

How To Fix

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

npm uninstall com.microsoft.mixedreality.worldlockingsamples

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 →

Workaround

As a temporary workaround, users can remove the package from their project until a secure version is released. This can be done using the command: npm uninstall com.microsoft.mixedreality.worldlockingsamples. Additionally, consider using alternative packages that provide similar functionality without the associated risks.

Conclusion

The discovery of malicious code in the com.microsoft.mixedreality.worldlockingsamples package poses a serious threat to users and their applications. It is crucial to take immediate action by updating or removing the package to mitigate risks. Stay informed about updates and utilize tools like Vulert to monitor vulnerabilities in your software.

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FAQ

The malicious code can perform unauthorized actions, potentially compromising user data and application security.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application using the Vulert playground at Vulert Scanner.

Currently, there is no patched version available. Users should monitor the package repository for updates.

If immediate removal is not possible, ensure that your application is secured and monitor for any unusual activity.

Yes, you can report vulnerabilities to the package maintainers or through platforms that track open-source vulnerabilities.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall com.microsoft.mixedreality.worldlockingsamples

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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