Malicious Code Detected in backupvbs Package - Immediate Action Required
Summary
MAL-2025-15326: Malicious code in backupvbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The backupvbs package is an npm library designed for creating backups of Visual Basic scripts. It is utilized by developers to automate the backup process, ensuring that critical scripts are preserved. However, this package has been identified to contain malicious code, posing significant risks to users who rely on it for their development needs.
Vulnerability Detail
The vulnerability in the backupvbs package stems from the inclusion of malicious code that can compromise the security of applications utilizing this package. 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 affects all subsequent versions, making it imperative for users to take immediate action to mitigate potential risks.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall backupvbsIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, users can manually back up their Visual Basic scripts without using the backupvbs package. This can be done by copying the script files to a secure location using standard file management commands in the terminal or file explorer.
Conclusion
The backupvbs package has been identified as containing malicious code that poses a significant risk to users. Immediate action is required to remove the package and prevent potential security breaches. Users are encouraged to utilize alternative methods for backing up their Visual Basic scripts and to monitor their applications for vulnerabilities using tools like Vulert.
See every vulnerability recorded for backupvbs →
FAQ
The backupvbs package is an npm library used for automating the backup of Visual Basic scripts.
The malicious code can lead to unauthorized access and potential data breaches within applications that use the package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
You should remove the backupvbs package from your project and consider using a secure alternative for your backup needs.
Currently, there is no patched version available. The best course of action is to remove the package.
