Malicious Code Injection in tuti-nasi5-pore: A Threat to npm Users
Summary
MAL-2025-98425: Malicious code in tuti-nasi5-pore (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'tuti-nasi5-pore' is part of a series of npm packages that emerged during 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. The malicious nature of this package lies in its ability to modify critical files and republish variants, thereby polluting the npm registry.
Vulnerability Detail
The vulnerability in 'tuti-nasi5-pore' originates from its inclusion in a malicious campaign that employs scripts to alter the package.json file. This alteration removes private flags, changes version numbers, and generates random package names, which can lead to the proliferation of untrustworthy packages in the npm ecosystem. The ramifications include potential security risks for developers who unknowingly install these packages, as they may contain harmful code or lead to reputation damage.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall tuti-nasi5-poreIf 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 'tuti-nasi5-pore' and any other packages associated with the tea.xyz token reward campaign. Additionally, consider using tools like Vulert to monitor your package-lock.json for vulnerabilities. You can check if your application is affected by this vulnerability using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'tuti-nasi5-pore' package poses a significant risk due to its malicious code designed to manipulate npm packages. Developers should take immediate action to remove this package and monitor their dependencies for similar vulnerabilities. Utilizing tools like Vulert can enhance security by providing real-time alerts for open-source vulnerabilities.
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FAQ
'tuti-nasi5-pore' is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to the installation of untrustworthy packages, which may contain malicious code, potentially compromising your project's security and integrity.
You should immediately remove 'tuti-nasi5-pore' from your project and check for any other related malicious packages. Use 'npm uninstall tuti-nasi5-pore' to remove it.
Regularly monitor your dependencies using tools like Vulert, which can alert you to vulnerabilities in real-time by analyzing your package-lock.json.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without requiring any signup.
