Malicious Code Injection in nokire-lokcek5: A Threat to npm Ecosystem
Summary
MAL-2025-162805: Malicious code in nokire-lokcek5 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'nokire-lokcek5' is part of the npm ecosystem, which is widely used for JavaScript package management. It is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages often contain scripts that manipulate package metadata to inflate developer reputation scores, posing a significant risk to developers and users alike.
Vulnerability Detail
The vulnerability in 'nokire-lokcek5' stems from its malicious code that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This behavior is designed to continuously republish variants of the package, polluting the npm registry and potentially leading to security risks for applications that depend on these packages. The origin of this vulnerability is linked to a campaign aimed at exploiting the npm ecosystem for token rewards, making it a significant concern for developers.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall nokire-lokcek5If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary workaround, avoid using the 'nokire-lokcek5' package and monitor your dependencies for any instances of this package. You can also utilize tools like Vulert to monitor your project for vulnerabilities. To check if your application is affected, you can use the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The 'nokire-lokcek5' package poses a significant risk due to its malicious code designed to manipulate package metadata. It is essential for developers to remain vigilant, regularly audit their dependencies, and utilize tools like Vulert to monitor for vulnerabilities. Immediate action is required to mitigate the risks associated with this package.
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FAQ
'nokire-lokcek5' is a malicious npm package associated with a token reward campaign that floods the npm registry with harmful packages.
The vulnerability can lead to the injection of malicious code into your application, potentially compromising its security and integrity.
You should uninstall the package immediately using 'npm uninstall nokire-lokcek5' and monitor your project for any other vulnerabilities.
Regularly audit your dependencies, use tools like Vulert for real-time monitoring, and keep your packages updated to minimize risks.
You can find detailed information in the vulnerability report on the GitHub repository of the malicious packages or through security advisories.
