Malicious Code Injection in ateefshaikh Package: npm Vulnerability Overview

ateefshaikh Updated 26 Nov 2025

Summary

12/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-170933: Malicious code in ateefshaikh (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The ateefshaikh package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. These packages are designed to inflate developer reputation scores for token rewards associated with the tea.xyz protocol. The vulnerability lies in the package's ability to modify its own metadata and continuously publish variants, leading to potential abuse and pollution of the npm registry.

Vulnerability Detail

The vulnerability in the ateefshaikh package originates from its malicious design, which includes scripts that automatically generate and publish derivative packages with randomized names. These scripts modify the package.json file to remove private flags, change version numbers, and create random package names, which can lead to the pollution of the npm registry. This can have serious ramifications, including the potential for developers to unknowingly install compromised packages, 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 ateefshaikh

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

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Workaround

As a workaround, you can avoid using the ateefshaikh package altogether. If it is already in use, consider removing it from your project dependencies and replacing it with a trusted alternative.

Conclusion

The ateefshaikh package poses a significant risk due to its malicious design aimed at exploiting the npm registry. It is crucial for developers to be aware of this vulnerability, remove the affected package, and monitor their projects for potential security threats.

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FAQ

The ateefshaikh package is an npm package that has been identified as part of a malicious campaign to exploit the npm registry.

This vulnerability can lead to the installation of compromised packages, potentially introducing security risks and affecting the integrity of your application.

You should remove the ateefshaikh package from your project and monitor for any updates or patches that may address this vulnerability.

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 if your application is affected by this vulnerability without requiring any signup.

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How To Fix

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

npm uninstall ateefshaikh

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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