Malicious Code Injection in ida-sasag87-ruro Package

ida-sasag87-ruro Updated 24 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-103911: Malicious code in ida-sasag87-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The ida-sasag87-ruro package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the automatic generation and publication of derivative packages, which can inflate developer reputation scores for token rewards. However, it has been identified as containing malicious code that compromises its integrity and the security of the npm registry.

Vulnerability Detail

The vulnerability in the ida-sasag87-ruro package originates from its association with a malicious campaign that floods the npm registry with derivative packages. The malicious payload modifies the package.json file to remove private flags, alters version numbers, and generates random package names, which leads to the continuous republishing of variants. This not only pollutes the npm registry but also poses a risk 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 ida-sasag87-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 workaround, you can avoid using the ida-sasag87-ruro package altogether and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using tools like Vulert to monitor your project for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.

Conclusion

The ida-sasag87-ruro package has been identified as containing malicious code that can compromise the security of applications using it. It is crucial to remove this package from your projects and monitor for any vulnerabilities using tools like Vulert. Staying informed and proactive can help protect your applications from potential threats.

See every vulnerability recorded for ida-sasag87-ruro →

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FAQ

The ida-sasag87-ruro package is an npm package involved in a token reward campaign that generates and publishes derivative packages.

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

You should uninstall the ida-sasag87-ruro package immediately and check for any alternative packages that do not pose security risks.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just package-lock.json.

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

How To Fix

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

npm uninstall ida-sasag87-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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