Malicious Code Injection in lookingan-konami59: A Threat to npm Ecosystem
Summary
MAL-2025-158321: Malicious code in lookingan-konami59 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'lookingan-konami59' is part of a series of malicious packages that emerged during the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by creating and publishing numerous derivative packages with randomized names. This behavior is intended to inflate developer reputation scores in exchange for token rewards, posing a significant risk to the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in 'lookingan-konami59' involves the inclusion of malicious code that modifies the package.json file. This code removes private flags, alters version numbers, and generates random package names, leading to the continuous republishing of these variants. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which exploits npm's publishing mechanisms to pollute the registry and compromise developer trust.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall lookingan-konami59If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, you can avoid using the 'lookingan-konami59' package and any other packages associated with the tea.xyz campaign. Implementing strict package management practices and using tools like Vulert can help monitor your dependencies for vulnerabilities. You can check your application for vulnerabilities using the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'lookingan-konami59' package poses a significant threat to the npm ecosystem due to its malicious code designed to manipulate package publishing. It is crucial for developers to remain vigilant, regularly update their dependencies, and utilize tools like Vulert to monitor for vulnerabilities. Taking immediate action to remove affected packages can help safeguard your projects.
See every vulnerability recorded for lookingan-konami59 →
FAQ
It is a malicious npm package that is part of a campaign to inflate developer reputation scores through the creation of numerous derivative packages.
The vulnerability can lead to the pollution of your npm registry, compromising the integrity of your project and potentially introducing security risks.
You should uninstall the 'lookingan-konami59' package immediately and check for any other malicious packages in your project.
You can use tools like Vulert, which monitors your package-lock.json for vulnerabilities in real-time, alerting you to any issues.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.
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Habit tracker with a companion that grows with you
Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
