Malicious Code Detected in drupalsib Package - Security Alert

drupalsib Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-18841: Malicious code in drupalsib (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The drupalsib package is an npm library designed to facilitate interactions with Drupal, a popular content management system. It provides various functionalities for developers to integrate Drupal features into their applications. However, it has been identified to contain malicious code, posing significant security risks to users who incorporate it into their projects.

Vulnerability Detail

The vulnerability in the drupalsib package stems from the inclusion of malicious code that can compromise the security of applications utilizing this library. This code can lead to unauthorized access, data breaches, or other harmful actions within the affected systems. The issue was introduced in version 0 of the package, and all subsequent versions remain vulnerable unless addressed.

How To Fix

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

npm uninstall drupalsib

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 replacing drupalsib with an alternative package that offers similar functionality without the associated risks. Additionally, you can monitor your project for vulnerabilities using tools like Vulert, which analyzes your package-lock.json file to alert you of any open-source vulnerabilities in real-time.

Conclusion

The discovery of malicious code in the drupalsib package poses a serious threat to applications that utilize it. Users are advised to remove the package and monitor their projects for vulnerabilities using tools like Vulert. Staying informed and proactive is crucial in maintaining application security.

See every vulnerability recorded for drupalsib →

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FAQ

drupalsib is an npm package that allows developers to interact with Drupal, a widely used content management system.

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

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.

As of now, there is no patched version available. It is recommended to remove the package until a fix is released.

Remove the drupalsib package from your project immediately and consider using an alternative package.

How To Fix

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

npm uninstall drupalsib

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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