Malicious Code Injection in manuk-nangai-ignu: A Threat to npm Packages
Summary
MAL-2025-160023: Malicious code in manuk-nangai-ignu (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'manuk-nangai-ignu' is part of the npm ecosystem, which is widely used for JavaScript package management. This package 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 designed to manipulate package metadata and inflate developer reputation scores, posing significant risks to the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in 'manuk-nangai-ignu' originates from its association with malicious scripts that modify the package.json file. These scripts remove private flags, alter version numbers, and generate random package names, leading to the continuous republishing of variants that pollute the npm registry. This not only compromises the security of the affected package but also affects the overall trustworthiness of the npm ecosystem, potentially leading to exploitation by malicious actors.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall manuk-nangai-ignuIf 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 remove the 'manuk-nangai-ignu' package from your project by executing the command: 'npm uninstall manuk-nangai-ignu'. This will prevent any malicious code from executing until a secure version is available.
Conclusion
The 'manuk-nangai-ignu' package is compromised by malicious code that alters package metadata, posing significant risks to users and the npm ecosystem. It is crucial to update or remove this package to safeguard your application. Utilizing tools like Vulert can help monitor and alert for such vulnerabilities effectively.
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FAQ
The vulnerability involves malicious scripts that modify package metadata, leading to the creation of numerous derivative packages that can compromise the npm registry.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check if your application is affected without requiring any signup.
Using this package can lead to security breaches, as it may allow unauthorized access to your application and compromise the integrity of your dependencies.
Regularly update your packages, use tools like Vulert for monitoring vulnerabilities, and audit your dependencies to ensure they are secure.
If an immediate update is not possible, consider removing the package from your project as a temporary measure to mitigate risks.
