Critical Malicious Code Vulnerability in array-xi-hot-psi-psi Package

array-xi-hot-psi-psi Updated 02 Oct 2025

Summary

14/08/2025
CRITICAL
No i
Critical
Not published

MAL-2025-14865: Malicious code in array-xi-hot-psi-psi (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The array-xi-hot-psi-psi package is an npm module designed for specific functionalities within JavaScript applications. It is commonly used for various tasks in web development. However, this package has been identified to contain malicious code, posing significant risks to applications that rely on it. Users of this package should be aware of its vulnerabilities and take immediate action to protect their systems.

Vulnerability Detail

The vulnerability in the array-xi-hot-psi-psi package stems from the inclusion of malicious code that can compromise the security of applications utilizing this package. This code can lead to unauthorized access, data breaches, and potential exploitation of the system. The malicious code was introduced in version 0 and affects all subsequent versions, making it critical for users to address this issue promptly.

How To Fix

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

npm uninstall array-xi-hot-psi-psi

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 using alternative packages that provide similar functionality without the associated risks. Review your project's dependencies and replace the array-xi-hot-psi-psi package with a trusted alternative until a secure version is released.

Conclusion

The array-xi-hot-psi-psi package has been identified as containing malicious code, posing a serious threat to applications that utilize it. Users are strongly advised to uninstall the package and monitor their systems for any unusual activity. Staying informed about vulnerabilities and using tools like Vulert can help maintain the security of your applications.

See every vulnerability recorded for array-xi-hot-psi-psi →

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FAQ

The malicious code can lead to unauthorized access and exploitation of the system, posing significant security risks.

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.

If immediate removal is not possible, consider implementing strict access controls and monitoring for any unusual activity in your application.

Currently, there is no patched version available for the array-xi-hot-psi-psi package. Users are advised to uninstall it until a secure version is released.

Regularly check for updates from package maintainers and consider using tools like Vulert to monitor your dependencies for vulnerabilities.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall array-xi-hot-psi-psi

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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