Malicious Code Detected in angular-leveled-reader Package

angular-leveled-reader Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14529: Malicious code in angular-leveled-reader (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The angular-leveled-reader package is an npm library designed for reading leveled content in Angular applications. It provides developers with tools to manage and display content in a structured manner. However, recent findings have revealed that this package contains malicious code, posing a significant risk to applications that utilize it.

Vulnerability Detail

The vulnerability in the angular-leveled-reader package stems from the inclusion of malicious code that can compromise the security of applications using this library. This code may allow unauthorized access to sensitive data, execute arbitrary commands, or facilitate other malicious activities. The issue originates from version 0 and affects all subsequent versions, making it critical for developers to address this vulnerability promptly.

How To Fix

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

npm uninstall angular-leveled-reader

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, consider using an alternative package that provides similar functionality without the associated risks. Review your project's dependencies and replace angular-leveled-reader with a more secure option.

Conclusion

The discovery of malicious code in the angular-leveled-reader package poses a serious threat to applications that rely on it. Developers are urged to uninstall the package and seek alternatives to safeguard their applications. Regular monitoring and using tools like Vulert can help maintain the security of your software.

See every vulnerability recorded for angular-leveled-reader →

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FAQ

The angular-leveled-reader package is an npm library that helps developers manage and display leveled content in Angular applications.

The malicious code can potentially allow unauthorized access to sensitive data or execute arbitrary commands within the application.

You can use Vulert to monitor and alert in real-time for open-source vulnerabilities. Check your application using the Vulert playground at Vulert Scanner without any signup.

Currently, there is no patched version of the angular-leveled-reader package. It is recommended to uninstall the package until a secure version is released.

If immediate removal is not possible, consider implementing strict security measures and monitoring your application for any suspicious activities.

How To Fix

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

npm uninstall angular-leveled-reader

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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