Malicious Code Detected in app-seed Package - Security Alert
Summary
MAL-2025-14663: Malicious code in app-seed (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The app-seed package is a widely used npm module designed to facilitate the creation of application seeds, providing developers with a streamlined way to bootstrap their projects. It offers features such as template generation and configuration management. However, recent findings have revealed that this package contains malicious code, posing significant security risks to users and their applications.
Vulnerability Detail
The vulnerability in the app-seed package originates 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 malicious activities. The issue is particularly concerning as it affects all versions starting from 0, making it imperative for users to take immediate action to safeguard their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall app-seedIf 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 app-seed package from your project until a secure version is released. You can do this by running: npm uninstall app-seed. Additionally, review your project's dependencies for any other potential vulnerabilities.
Conclusion
The discovery of malicious code in the app-seed package poses a serious threat to developers and their applications. It is crucial to take immediate action by updating or removing the package to protect against potential security breaches. Stay informed about updates and utilize tools like Vulert for ongoing monitoring.
See every vulnerability recorded for app-seed →
FAQ
The app-seed package is an npm module that helps developers create application seeds, simplifying project setup and configuration.
The malicious code found in app-seed can lead to unauthorized access and potential data breaches in applications using this package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application against this vulnerability using the Vulert playground at Vulert Scanner.
As of now, there is no specific patched version available. Users should monitor the official repository for updates.
If immediate updates are not possible, consider removing the package from your project as a temporary measure to mitigate risks.
