Malicious Code Detected in atlatljs Package - Security Alert
Summary
MAL-2025-15016: Malicious code in atlatljs (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The atlatljs package is a JavaScript library designed for building interactive applications. It provides various functionalities that enhance user experience and streamline development processes. However, recent findings have revealed that this package contains malicious code, posing significant security risks to applications that utilize it.
Vulnerability Detail
The vulnerability in the atlatljs package stems from the inclusion of malicious code, which can compromise the integrity of applications using this library. This code may lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was introduced in version 0 and persists in all subsequent versions, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall atlatljs
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 atlatljs package from your project until a secure version is released. You can do this by running the command: 'npm uninstall atlatljs'. This will help mitigate the risks associated with the malicious code until a fix is implemented.
Conclusion
The discovery of malicious code in the atlatljs package highlights the importance of regularly monitoring open-source dependencies for vulnerabilities. Users are encouraged to take immediate action by updating or removing the package to safeguard their applications.
See every vulnerability recorded for atlatljs →
FAQ
Atlatljs is a JavaScript library used for building interactive applications, providing various functionalities to enhance user experience.
The malicious code can lead to unauthorized access and data breaches, posing significant security risks to applications that use the 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, ensure that you limit the use of the package and monitor your application closely for any suspicious activity.