Malicious Code Injection in manadasi-sciddor-nassop Package
Summary
MAL-2025-159291: Malicious code in manadasi-sciddor-nassop (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The manadasi-sciddor-nassop package 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 and deployment of applications by providing reusable code. However, it has been identified as part of a malicious campaign that exploits npm's publishing capabilities, leading to significant security risks for developers and their applications.
Vulnerability Detail
The vulnerability in the manadasi-sciddor-nassop package stems from its association with a malicious campaign that generates and publishes derivative packages with randomized names. This behavior is designed to inflate developer reputation scores for token rewards in the tea.xyz protocol. The malicious code modifies the package.json file to remove private flags, alters version numbers, and continuously republishes variants, thereby polluting the npm registry. This can lead to unintentional usage of compromised packages, exposing applications to potential security threats.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall manadasi-sciddor-nassopIf 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 prevent the installation of the manadasi-sciddor-nassop package by using the npm audit command to identify and remove any dependencies that may include it. Run the following command: 'npm audit' to check for vulnerabilities and 'npm audit fix' to automatically fix them where possible.
Conclusion
The manadasi-sciddor-nassop package poses a significant security risk due to its malicious code designed to manipulate the npm registry. It is essential for developers to remove this package from their projects and utilize tools like Vulert to monitor for vulnerabilities in their dependencies. Staying informed and proactive is key to maintaining secure applications.
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FAQ
The manadasi-sciddor-nassop package is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
If your application uses the manadasi-sciddor-nassop package, it may inadvertently execute malicious code, leading to security breaches and potential data loss.
You should immediately uninstall the manadasi-sciddor-nassop package using 'npm uninstall manadasi-sciddor-nassop' and audit your project for other vulnerabilities.
You can use tools like Vulert, which monitors your package-lock.json file for vulnerabilities in real-time without requiring code access or installation.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
