Malicious Code Detected in gestor-creditos Package - Immediate Action Required

gestor-creditos Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-21362: Malicious code in gestor-creditos (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The gestor-creditos package is an npm library designed to facilitate credit management and financial transactions. It is commonly used in applications that require handling sensitive financial data. However, recent findings have revealed that this package contains malicious code, posing significant risks to applications that utilize it. The vulnerability affects all versions starting from its introduction, making it crucial for developers to address this issue promptly.

Vulnerability Detail

The vulnerability in the gestor-creditos package stems from the inclusion of malicious code that can compromise the security of applications using this library. This code may lead to unauthorized access to sensitive data, data breaches, or even complete system takeover. The malicious nature of this vulnerability was identified by Amazon Inspector, highlighting the importance of vigilance when using third-party packages in software development.

How To Fix

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

npm uninstall gestor-creditos

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a temporary workaround, consider removing the gestor-creditos package from your project until a secure version is released. You can do this by executing the command: npm uninstall gestor-creditos. Additionally, review your codebase for any dependencies that may rely on this package and assess alternative libraries that provide similar functionality without the associated risks.

Conclusion

The discovery of malicious code in the gestor-creditos package underscores the importance of regularly monitoring and updating third-party libraries. Developers should take immediate action to mitigate risks by updating or removing the affected package. Utilizing tools like Vulert can help in real-time monitoring for open-source vulnerabilities, ensuring the security of your applications.

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FAQ

gestor-creditos is an npm package used for credit management and financial transactions in applications.

The malicious code can lead to unauthorized access to sensitive data and potential data breaches.

You can use Vulert's playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.

If an immediate update is not possible, consider removing the package and looking for alternative libraries that do not have this vulnerability.

The vulnerability was identified by Amazon Inspector, a security tool that scans for vulnerabilities in software packages.

How To Fix

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

npm uninstall gestor-creditos

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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