Malicious Code Injection in utomo-rawon54-riris: A Threat to npm Ecosystem
Summary
MAL-2025-91626: Malicious code in utomo-rawon54-riris (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'utomo-rawon54-riris' is part of a series of npm packages associated with the tea.xyz token reward campaign. These packages are designed to inflate developer reputation scores by automatically generating and publishing derivative packages with randomized names. This behavior not only clutters the npm registry but also poses a significant risk to developers who may unknowingly incorporate these malicious packages into their projects.
Vulnerability Detail
The vulnerability in 'utomo-rawon54-riris' originates from its malicious payload, which modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially compromising the integrity of projects that depend on these packages. Developers may inadvertently install these malicious variants, leading to security risks and reputation damage.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall utomo-rawon54-ririsIf 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 'utomo-rawon54-riris' package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, you can use tools like Vulert to monitor your package dependencies for vulnerabilities. For example, you can check your application against this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'utomo-rawon54-riris' package poses a significant threat to the npm ecosystem due to its malicious behavior. It is essential for developers to be vigilant and regularly monitor their dependencies for vulnerabilities. By uninstalling this package and using tools like Vulert, you can help safeguard your projects from potential security risks.
See every vulnerability recorded for utomo-rawon54-riris →
FAQ
It is an npm package associated with the tea.xyz token reward campaign, which is known for generating and publishing malicious packages.
If you have this package installed, it can modify your package.json file and lead to the installation of other malicious packages, compromising your project's security.
You should uninstall the package immediately and check your project for any other affected packages. Use 'npm uninstall utomo-rawon54-riris' to remove it.
Yes, regularly monitor your dependencies using tools like Vulert, which can alert you to vulnerabilities in real-time without needing access to your code.
You can use the Vulert playground at Vulert Scanner to check your application for vulnerabilities without needing to sign up.
Habilume
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Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
