Malicious Code Injection in vera-tahu90-ruro Package

vera-tahu90-ruro Updated 18 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-110424: Malicious code in vera-tahu90-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The vera-tahu90-ruro package is part of the npm ecosystem, primarily used for JavaScript development. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with numerous packages. This package, like others in the campaign, is designed to manipulate developer reputation scores through automated publishing of derivative packages.

Vulnerability Detail

The vulnerability in the vera-tahu90-ruro package stems from its malicious code that modifies the package.json file. It removes private flags, alters version numbers, and generates random package names, which can lead to the pollution of the npm registry. This behavior not only compromises the integrity of the npm ecosystem but also poses risks to developers who may unknowingly use these compromised packages, potentially leading to security breaches in their applications.

How To Fix

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

npm uninstall vera-tahu90-ruro

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 avoid using the vera-tahu90-ruro package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your project for any unauthorized changes to the package.json file.

Conclusion

The vera-tahu90-ruro package contains malicious code that poses significant risks to developers and the npm ecosystem. It is crucial to uninstall this package and monitor your project for any unauthorized changes. Utilizing tools like Vulert can help you stay informed about vulnerabilities in your dependencies.

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FAQ

The vera-tahu90-ruro package is an npm package associated with the tea.xyz token reward campaign, which has been linked to malicious activities in the npm registry.

This vulnerability can lead to unauthorized modifications in your project's package.json file, potentially compromising the security and integrity of your application.

If you have installed the vera-tahu90-ruro package, you should uninstall it immediately using 'npm uninstall vera-tahu90-ruro' and check for any other affected dependencies.

Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just package-lock.json. You can check if your application is affected by this vulnerability using the Vulert playground.

You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.

How To Fix

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

npm uninstall vera-tahu90-ruro

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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