Malicious Code Injection in rina-martabak19-riris: A Threat to npm Users

rina-martabak19-riris Updated 27 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-90185: Malicious code in rina-martabak19-riris (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The package rina-martabak19-riris is part of the npm ecosystem, which is widely used for JavaScript package management. This package, like many others, is intended to facilitate the development of applications by providing reusable code. However, it has been identified as part of a malicious campaign that aims to manipulate the npm registry by flooding it with derivative packages, thereby compromising the integrity of the ecosystem.

Vulnerability Detail

The vulnerability in rina-martabak19-riris stems from its association with a malicious campaign that modifies package.json files to remove private flags and alters version numbers. It generates random package names, primarily themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This not only affects the reputation of developers but also poses a risk of injecting malicious code into applications that depend on these packages.

How To Fix

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

npm uninstall rina-martabak19-riris

If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.

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Workaround

As a temporary measure, you can avoid using the rina-martabak19-riris package and replace it with a trusted alternative. Always verify the integrity of packages before including them in your project.

Conclusion

The rina-martabak19-riris package poses a significant risk due to its malicious nature. It is essential for developers to be vigilant about the packages they use and to take immediate action if they are affected. Regular monitoring and updates are key to maintaining the security of your applications.

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FAQ

It is an npm package that has been identified as part of a malicious campaign to manipulate the npm registry.

It can lead to the injection of malicious code, compromising the security and integrity of your application.

You should uninstall the package immediately and check your application for any potential security issues.

You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for open-source vulnerabilities.

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

How To Fix

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

npm uninstall rina-martabak19-riris

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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