Critical Malicious Code Vulnerability in decryptpassword Package
Summary
MAL-2025-18170: Malicious code in decryptpassword (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The decryptpassword package is an npm library designed to facilitate the decryption of passwords in JavaScript applications. It is commonly used by developers to enhance security features in their applications. However, this package has been found to contain malicious code that poses significant risks to users and their data.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the decryptpassword package. This code can compromise the integrity of applications that utilize the package, potentially leading to unauthorized access to sensitive information, data breaches, and exploitation of user credentials. The malicious code was introduced in version 0 and affects all subsequent versions.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall decryptpasswordIf 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 using alternative libraries for password decryption that are known to be secure and free from malicious code. Always review the library's source code and community feedback before integrating it into your application.
Conclusion
The decryptpassword package contains malicious code that poses serious security risks to applications using it. Immediate action is required to remove the package and consider alternative solutions. Regular monitoring for vulnerabilities is essential to maintain application security.
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FAQ
The decryptpassword package is an npm library used for decrypting passwords in JavaScript applications.
The malicious code was introduced in version 0 of the decryptpassword package and affects all subsequent versions.
Using the decryptpassword package can lead to unauthorized access to sensitive information, data breaches, and exploitation of user credentials.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application by uploading your package-lock.json file at Vulert Scanner.
The best mitigation is to remove the package. However, you can temporarily switch to alternative libraries for password decryption while monitoring for updates.
