Malicious Code Detected in actordata Package - Security Alert

actordata Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14058: Malicious code in actordata (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The actordata package is an npm library designed for managing actor data within applications. It is commonly used in projects that require handling complex data structures related to actors in various domains. However, this package has been identified to contain malicious code, posing a significant security risk to applications that utilize it.

Vulnerability Detail

The vulnerability in the actordata package arises from the inclusion of malicious code that can compromise the security of applications using this library. This code could potentially lead to unauthorized access, data breaches, or other harmful effects on the application's integrity. The issue originates from the package's version 0 and affects all subsequent versions, making it critical for users to take immediate action.

How To Fix

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

npm uninstall actordata

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 measure, consider removing the actordata package from your project until a secure version is released. You can do this by running: npm uninstall actordata. Additionally, review your application for any dependencies that may rely on this package and assess alternative libraries.

Conclusion

The actordata package has been identified with a serious vulnerability due to the presence of malicious code. Users are strongly encouraged to update or remove the package to safeguard their applications. Monitoring tools like Vulert can assist in identifying vulnerabilities in real-time.

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FAQ

The actordata package is an npm library used for managing actor-related data in applications.

The malicious code can lead to unauthorized access and potential data breaches in applications using the actordata package.

You can use Vulert, a tool that monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.

As of now, there is no patched version available. Users are advised to monitor the package repository for updates.

If immediate removal is not possible, consider isolating the affected components and implementing additional security measures to mitigate risks.

How To Fix

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

npm uninstall actordata

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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