Malicious Code Injection in murai-burt-sreat: A Threat to npm Ecosystem
Summary
MAL-2025-160989: Malicious code in murai-burt-sreat (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The package 'murai-burt-sreat' is part of a series of malicious npm packages associated with the tea.xyz token reward campaign. These packages are designed to manipulate the npm registry by automatically generating and publishing derivative packages with randomized names. This behavior not only inflates developer reputation scores but also poses significant risks to the integrity of the npm ecosystem.
Vulnerability Detail
The vulnerability in 'murai-burt-sreat' stems from its malicious payload that modifies the package.json file to remove private flags, alters version numbers, and generates random package names. This allows the package to continuously republish variants, polluting the npm registry and potentially leading to the distribution of compromised software. The origin of this vulnerability is linked to automated scripts that exploit the npm publishing process, making it a significant threat to developers and users alike.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall murai-burt-sreatIf 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 'murai-burt-sreat' package and any other packages associated with the tea.xyz token reward campaign. Regularly audit your npm packages using tools like 'npm audit' to identify and mitigate vulnerabilities.
Conclusion
The 'murai-burt-sreat' package poses a significant threat to the npm ecosystem due to its malicious behavior. It is crucial for developers to be vigilant and take immediate action to remove this package and monitor their dependencies for vulnerabilities. Utilizing tools like Vulert can aid in maintaining the security of your applications.
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FAQ
'murai-burt-sreat' is a malicious npm package that is part of a campaign to inflate developer reputation scores through automated publishing of derivative packages.
The vulnerability can lead to the pollution of the npm registry, potentially introducing compromised packages into your project, which can affect security and functionality.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. By utilizing the Vulert playground, you can check if your application is affected without any signup.
If you have installed 'murai-burt-sreat', you should uninstall it immediately and audit your project for any other potentially malicious packages.
Yes, tools like 'npm audit' and Vulert can help you identify and manage vulnerabilities in your npm packages.
