Malicious Code Injection in sfga-trud-mutiar Package - npm Vulnerability

sfga-trud-mutiar Updated 26 Nov 2025

Summary

12/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-165811: Malicious code in sfga-trud-mutiar (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The sfga-trud-mutiar package is part of a series of npm packages associated with the tea.xyz token reward campaign. These packages are designed to automate the generation and publication of derivative packages, often with randomized names, to inflate developer reputation scores for token rewards. This functionality, while intended for legitimate purposes, has been exploited to introduce malicious code that compromises the integrity of the npm registry.

Vulnerability Detail

The vulnerability in the sfga-trud-mutiar package originates from its association with a malicious campaign that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, which pollutes the npm registry and can potentially compromise other packages and applications relying on this ecosystem. The malicious payload is specifically designed to exploit npm's package management system, making it a significant threat to developers and users alike.

How To Fix

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

npm uninstall sfga-trud-mutiar

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 →

Workaround

As a temporary workaround, you can prevent the installation of the sfga-trud-mutiar package by using npm's package-lock.json to monitor dependencies. You can also use the following command to audit your npm packages for vulnerabilities: 'npm audit'. This will help identify any other potentially vulnerable packages in your project.

Conclusion

The sfga-trud-mutiar package poses a significant security risk due to its malicious code injection capabilities. It is essential for developers to remain vigilant, regularly audit their dependencies, and utilize tools like Vulert to monitor for vulnerabilities. By taking proactive measures, you can help protect your applications from potential threats.

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FAQ

The sfga-trud-mutiar package is part of a malicious campaign on npm that automates the generation of derivative packages to inflate developer reputation scores.

The vulnerability can lead to the introduction of malicious code into your application, potentially compromising its security and integrity.

You can use Vulert to monitor your package-lock.json for vulnerabilities. Visit Vulert Scanner to check if your application is affected without any signup.

You should uninstall the package immediately using 'npm uninstall sfga-trud-mutiar' and check for any other affected packages.

Regularly audit your npm packages using 'npm audit' and consider using tools like Vulert for real-time monitoring of open-source vulnerabilities.

How To Fix

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

npm uninstall sfga-trud-mutiar

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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