Malicious Code Detected in appmania Package - Security Alert

appmania Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14731: Malicious code in appmania (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The appmania package is an npm library designed for application management and automation. It offers various functionalities that assist developers in streamlining their workflows. 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 appmania 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 malicious nature of this code was identified by security researchers, raising concerns about the integrity of the package and its potential impact on users.

How To Fix

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

npm uninstall appmania

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 workaround, consider using alternative packages that provide similar functionalities without the associated risks. Review the npm registry for reputable packages that can serve as substitutes for appmania.

Conclusion

The discovery of malicious code in the appmania package highlights the importance of vigilance in managing open-source dependencies. Users are urged to take immediate action to remove the package and consider alternatives to safeguard their applications.

See every vulnerability recorded for appmania →

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FAQ

appmania is an npm package designed for application management and automation, helping developers streamline their workflows.

The malicious code can lead to unauthorized access and potential data breaches, compromising the security of applications that use the package.

You can use Vulert to monitor and alert for open-source vulnerabilities in your software. Visit Vulert Scanner to check if your application is affected without any signup.

Immediately remove the appmania package from your project and look for alternative packages that provide similar functionalities.

Regularly monitor your dependencies using tools like Vulert, which can alert you to vulnerabilities in real-time based on your package-lock.json.

How To Fix

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

npm uninstall appmania

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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