Malicious Code Detected in Authentigator Package - MAL-2025-15097
Summary
MAL-2025-15097: Malicious code in authentigator (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The Authentigator package is an npm library designed to facilitate authentication processes in web applications. It provides developers with tools to streamline user login and registration workflows. However, the package has been identified as containing malicious code, which poses significant security risks to applications utilizing it.
Vulnerability Detail
The vulnerability in the Authentigator package stems from the inclusion of malicious code that can compromise the security of applications. This code may allow unauthorized access, data theft, or other harmful actions within the affected systems. The issue was introduced in version 0 and affects all subsequent versions, making it critical 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 authentigatorIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, users can remove the Authentigator package from their project until a secure version is released. This can be done using the command: 'npm uninstall authentigator'. Consider implementing alternative authentication libraries that are known to be secure.
Conclusion
The discovery of malicious code in the Authentigator package underscores the importance of regularly monitoring and updating dependencies in software projects. Users are urged to take immediate action to secure their applications by updating or removing the affected package.
See every vulnerability recorded for authentigator →
FAQ
Authentigator is an npm package designed to simplify authentication processes in web applications.
The malicious code can potentially allow unauthorized access and data theft from applications using the Authentigator 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.
Users should check the package repository for any patched versions of Authentigator and update accordingly.
As a workaround, consider uninstalling the Authentigator package and using alternative authentication libraries until a secure version is available.
