Malicious Code Detected in com.unity.xrtools.module-loader: A Critical Security Alert
Summary
MAL-2025-17375: Malicious code in com.unity.xrtools.module-loader (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package com.unity.xrtools.module-loader is an npm package designed for Unity developers, providing tools for module loading within XR (Extended Reality) applications. It is widely used for enhancing the functionality and performance of Unity projects. However, recent findings have revealed that this package contains malicious code, posing significant security risks to users and their applications.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the com.unity.xrtools.module-loader package. This code can potentially compromise the integrity of applications that utilize this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to take immediate action to mitigate risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall com.unity.xrtools.module-loaderIf 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 com.unity.xrtools.module-loader package from their project until a secure version is released. This can be done by executing the following command: npm uninstall com.unity.xrtools.module-loader. Additionally, users should review their project dependencies to ensure no other vulnerable packages are present.
Conclusion
The discovery of malicious code in the com.unity.xrtools.module-loader package poses a significant threat to users and their applications. Immediate action is required to mitigate risks, including updating or uninstalling the package. Users are encouraged to utilize tools like Vulert for ongoing monitoring of their dependencies.
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FAQ
The malicious code is designed to compromise the security of applications using the package, potentially leading to unauthorized access or data breaches.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
Currently, there is no patched version available. Users should monitor the package repository for updates.
As a temporary measure, consider uninstalling the package from your project until a secure version is released.
Regularly monitor your dependencies for vulnerabilities using tools like Vulert and keep your packages updated to the latest secure versions.
