Malicious Code Injection in nokire-genji33: A Threat to npm Packages
Summary
MAL-2025-162521: Malicious code in nokire-genji33 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'nokire-genji33' is part of a series of npm packages that have been associated with the tea.xyz token reward campaign. These packages are designed to automatically generate and publish derivative packages with randomized names, aiming to inflate developer reputation scores for token rewards. This behavior poses significant risks to the integrity of the npm registry and the security of applications relying on these packages.
Vulnerability Detail
The vulnerability in 'nokire-genji33' originates from its malicious design, which includes scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This leads to the continuous republishing of variants, polluting the npm registry and potentially compromising applications that depend on these packages. The malicious payload can result in unauthorized access, data breaches, and a loss of trust in the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-genji33If 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 'nokire-genji33' and any other packages associated with the tea.xyz campaign. Instead, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The 'nokire-genji33' package poses a significant threat due to its malicious code designed to manipulate the npm registry. It is crucial for developers to remove this package and monitor their dependencies for vulnerabilities to maintain the security and integrity of their applications.
See every vulnerability recorded for nokire-genji33 →
FAQ
'nokire-genji33' is an npm package linked to a malicious campaign aimed at inflating developer reputation scores through the automatic generation of derivative packages.
The vulnerability can lead to unauthorized modifications of your application's dependencies, potentially introducing security risks and instability.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in your software. Visit Vulert Scanner to check your application without any signup.
You should remove 'nokire-genji33' from your project and monitor for any updates or patches that may be released in the future.
Yes, consider using other reputable npm packages that provide similar functionalities without the associated risks of malicious behavior.
