Malicious Code Injection in stout-soluble-pot Package

stout-soluble-pot Updated 18 Nov 2025

Summary

11/11/2025
CRITICAL
No i
Critical
Not published

MAL-2025-109161: Malicious code in stout-soluble-pot (npm). Affected versions are not published. No fix is published. How to fix ↓

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Background

The stout-soluble-pot package is part of the npm ecosystem, primarily used for JavaScript applications. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with various packages. This package, like others in the campaign, is designed to manipulate developer reputation scores through the automatic generation and publication of derivative packages.

Vulnerability Detail

The vulnerability in the stout-soluble-pot package originates from its involvement in a malicious campaign that modifies the package.json file. This includes 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 security risks for developers who unknowingly use these compromised packages. The impact of this vulnerability can include reputational damage, security breaches, and the introduction of unstable or harmful code into applications.

How To Fix

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

npm uninstall stout-soluble-pot

If 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 stout-soluble-pot package and look for alternative packages that provide similar functionality without the associated risks. Additionally, ensure that your package.json file does not include any references to this package.

Conclusion

The stout-soluble-pot package contains malicious code that poses significant risks to developers and their applications. It is crucial to remove this package and monitor your project for vulnerabilities to ensure the integrity and security of your software.

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FAQ

The stout-soluble-pot package is an npm package associated with a token reward campaign that has been found to contain malicious code.

The malicious code can modify your package.json file, remove private flags, and republish variants, potentially leading to security vulnerabilities and code pollution.

You should uninstall the stout-soluble-pot package immediately using the command 'npm uninstall stout-soluble-pot' to mitigate any risks.

Yes, you can look for other npm packages that offer similar functionality without the associated risks of malicious code.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software using just package-lock.json. You can check if your application is affected by this vulnerability using the Vulert playground at Vulert Scanner.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

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

npm uninstall stout-soluble-pot

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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