Malicious Code Injection in utomo-rendang75-remi Package

utomo-rendang75-remi Updated 18 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-110293: Malicious code in utomo-rendang75-remi (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The utomo-rendang75-remi package is part of the npm ecosystem, often associated with token reward campaigns. It is designed to facilitate the generation and publication of derivative packages. However, this package has been identified as containing malicious code that compromises its integrity and the security of applications that depend on it.

Vulnerability Detail

The vulnerability in the utomo-rendang75-remi package originates from its association with a malicious campaign aimed at inflating developer reputation scores for token rewards. The malicious code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the continuous republishing of variants that pollute the npm registry. This can result in developers unknowingly using compromised packages, which may lead to security breaches and data exposure.

How To Fix

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

npm uninstall utomo-rendang75-remi

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 avoid using the utomo-rendang75-remi package altogether and look for alternative packages that provide similar functionality without the associated risks.

Conclusion

The utomo-rendang75-remi package poses a significant security risk due to its malicious code. It is essential to remove this package from your project and monitor for any similar vulnerabilities in the future. Utilizing tools like Vulert can help maintain the security of your applications.

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FAQ

It is an npm package that was part of a token reward campaign, designed to generate and publish derivative packages.

The malicious code can modify your package.json file and lead to the installation of compromised packages, potentially exposing your application to security risks.

You should uninstall the utomo-rendang75-remi package immediately and check for any other affected packages in your project.

Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just package-lock.json. You can check your application for vulnerabilities using the Vulert playground without any signup.

Regularly update your dependencies, monitor for vulnerabilities using tools like Vulert, and review your package.json for any suspicious packages.

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How To Fix

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

npm uninstall utomo-rendang75-remi

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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