Malicious Code Injection in arrogant_pony_dumbs Package: npm Vulnerability Overview
Summary
MAL-2025-99609: Malicious code in arrogant_pony_dumbs (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The arrogant_pony_dumbs package is part of the npm ecosystem, primarily used for various JavaScript applications. It has been identified as part of a malicious campaign that aims to exploit the npm registry by flooding it with derivative packages. This package, like others in the campaign, is designed to manipulate developer reputation scores through automated publishing scripts.
Vulnerability Detail
The vulnerability originates from the package's involvement in the tea.xyz token reward campaign, which employs scripts to automatically generate and publish numerous derivative packages with randomized names. The malicious payload modifies the package.json file by removing private flags, altering version numbers, and creating random package names. This behavior not only pollutes the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, leading to potential security breaches in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall arrogant_pony_dumbsIf 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 avoid using the arrogant_pony_dumbs package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The arrogant_pony_dumbs package poses a significant risk due to its malicious behavior of modifying project files and flooding the npm registry. It is crucial for developers to be vigilant and remove this package from their projects to maintain security. Utilizing tools like Vulert can help in monitoring for such vulnerabilities effectively.
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FAQ
It is an npm package that has been identified as part of a malicious campaign to manipulate developer reputation scores by flooding the npm registry with derivative packages.
Using the arrogant_pony_dumbs package can lead to security breaches, as it modifies your package.json and introduces potentially harmful code into your application.
You should uninstall the arrogant_pony_dumbs package immediately and check your project for any unintended changes made by the package.
Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file. You can also check your application for this specific vulnerability using the Vulert playground.
You can use the Vulert playground at Vulert Scanner without any signup to check if your application is affected by the arrogant_pony_dumbs vulnerability.
