Critical Malicious Code Vulnerability in invo Package
Summary
MAL-2025-190969: Malicious code in invo (npm). Affects invo versions 0.2.2. No fix is published. How to fix ↓
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Background
The invo package, available through npm, is designed for managing invoices in JavaScript applications. It offers functionalities for creating, updating, and deleting invoice records. However, a recent discovery has revealed that this package contains malicious code, posing significant security risks to systems utilizing it.
Vulnerability Detail
The vulnerability stems from the presence of embedded malicious code within the invo package. This code can compromise any computer that has the package installed, potentially allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of this code has been confirmed by security sources, indicating that systems using this package should be considered fully compromised.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall invoIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can prevent the invo package from being executed by uninstalling it with the command: npm uninstall invo. Ensure that you monitor your system for any unusual activity following the removal.
Conclusion
The invo package has been identified as containing malicious code, which poses serious security risks. It is essential to remove this package from your systems and take necessary precautions to secure any sensitive information. Regular monitoring for vulnerabilities using tools like Vulert can help maintain the integrity of your applications.
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FAQ
Immediately uninstall the invo package and rotate any sensitive information stored on the affected system.
You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
Currently, there is no patched version available. The best course of action is to uninstall the package.
Leaving the invo package installed can lead to unauthorized access to sensitive data and full compromise of your system.
Vulert monitors and alerts in real-time for open-source vulnerabilities using just the package-lock.json file, making it easy to stay informed about potential threats.
