Malicious Code Injection in tame_sloth_0xrequest Package
Summary
MAL-2025-109456: Malicious code in tame_sloth_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The tame_sloth_0xrequest package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been linked to a series of malicious packages that flood the npm registry. The primary function of this package is to facilitate token rewards, but it has been compromised to include harmful scripts that manipulate package metadata.
Vulnerability Detail
The vulnerability originates from the malicious code embedded within the tame_sloth_0xrequest package. This code is designed to modify the package.json file by removing private flags, altering version numbers, and generating random package names. The malicious payload continuously republishes these variants, leading to pollution of the npm registry and potential exploitation of developers' reputation scores. The ramifications include unauthorized access to sensitive information and the potential for further malicious activities within the ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall tame_sloth_0xrequestIf 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 tame_sloth_0xrequest package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package-lock.json file for any changes that may indicate the presence of malicious packages.
Conclusion
The tame_sloth_0xrequest package poses a significant security risk due to its embedded malicious code. It is crucial for developers to be vigilant and take immediate action to remove this package from their projects. Utilizing tools like Vulert can aid in monitoring for such vulnerabilities in real-time.
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FAQ
It is an npm package associated with the tea.xyz token reward campaign, which has been compromised to include malicious code.
The malicious code modifies your package.json file, potentially exposing your project to security risks and affecting your developer reputation.
You should uninstall the tame_sloth_0xrequest package immediately and monitor your project for any unusual activity.
Yes, you can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time using your package-lock.json file.
You can use the Vulert playground at Vulert Scanner to check if your application is affected without requiring any signup.
