Malicious Code Injection in changing_frog_0xrequest Package

changing_frog_0xrequest Updated 24 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-100321: Malicious code in changing_frog_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The changing_frog_0xrequest package is part of the npm ecosystem, often utilized in JavaScript projects for various functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, leading to potential security risks.

Vulnerability Detail

The vulnerability in the changing_frog_0xrequest package stems from its involvement in a malicious campaign that modifies package.json files to remove private flags and alters version numbers. This allows the package to generate random names and continuously republish variants, polluting the npm registry. The ramifications include compromised package integrity, potential exposure of sensitive data, and a degraded trust in the npm ecosystem.

How To Fix

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

npm uninstall changing_frog_0xrequest

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, you can manually remove the changing_frog_0xrequest package from your project by running the following command: npm uninstall changing_frog_0xrequest. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities.

Conclusion

The changing_frog_0xrequest package poses a significant security risk due to its malicious code injection. It is crucial to remove this package from your project and monitor for any vulnerabilities using tools like Vulert. Staying informed and proactive can help maintain the integrity of your software.

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FAQ

It is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores.

The vulnerability can compromise the integrity of your project by introducing malicious code and potentially exposing sensitive data.

You should uninstall the changing_frog_0xrequest package immediately and monitor your project for any further vulnerabilities.

You can use Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time without requiring code access.

Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.

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 changing_frog_0xrequest

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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