Malicious Code Injection in siska-mieaceh53-ruro Package
Summary
MAL-2025-108773: Malicious code in siska-mieaceh53-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The siska-mieaceh53-ruro package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to automate the generation and publication of derivative packages, which can inflate developer reputation scores for token rewards. However, it has been identified as containing malicious code that compromises the integrity of the npm registry.
Vulnerability Detail
The vulnerability originates from the malicious intent behind the siska-mieaceh53-ruro package, which includes scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior leads to the continuous republishing of variants, polluting the npm registry and potentially affecting developers who rely on these packages. The ramifications include compromised security, loss of trust in the npm ecosystem, and potential exploitation of developers' environments.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall siska-mieaceh53-ruroIf 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 the siska-mieaceh53-ruro package and look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package-lock.json file for any unauthorized changes that may indicate the presence of malicious packages.
Conclusion
The siska-mieaceh53-ruro package poses a significant risk due to its malicious code that modifies package configurations and repopulates the npm registry with harmful variants. It is crucial to remove this package from your projects and monitor for any similar vulnerabilities to maintain the integrity of your development environment.
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FAQ
The siska-mieaceh53-ruro package is an npm package that is part of a token reward campaign and is known to contain malicious code.
This vulnerability can lead to the pollution of the npm registry, compromise your project's security, and potentially allow for exploitation of your development environment.
You should uninstall the siska-mieaceh53-ruro package immediately and check for any dependencies that may have been affected.
Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
