Malicious Code Injection in ocha-klipo98-ruro: A Threat to npm Packages
Summary
MAL-2025-106522: Malicious code in ocha-klipo98-ruro (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
ocha-klipo98-ruro is an npm package that has been identified as part of a malicious campaign targeting the npm ecosystem. This package is associated with the tea.xyz token reward initiative, which aims to inflate developer reputation scores through the automatic generation and publication of derivative packages. The package's functionality is compromised by malicious scripts that alter its metadata and behavior.
Vulnerability Detail
The vulnerability in ocha-klipo98-ruro stems from its inclusion in a malicious campaign that utilizes scripts to 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 behavior not only affects the integrity of the npm ecosystem but also poses risks to developers who may unknowingly use these compromised packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ocha-klipo98-ruroIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a workaround, you can avoid using the ocha-klipo98-ruro package altogether. If it is already in use, remove it from your project by executing the following command: npm uninstall ocha-klipo98-ruro.
Conclusion
The ocha-klipo98-ruro package is a significant threat due to its malicious code that alters package metadata and floods the npm registry. It is crucial for developers to remove this package and monitor their projects for any vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
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FAQ
ocha-klipo98-ruro is an npm package that has been identified as part of a malicious campaign aimed at inflating developer reputation scores.
The vulnerability can lead to the introduction of malicious code into your project, compromising its integrity and potentially exposing it to further attacks.
You should uninstall the ocha-klipo98-ruro package immediately and monitor your project for any unusual behavior.
You can use tools like Vulert, which monitors and alerts for open-source vulnerabilities in real-time using just your package-lock.json file.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
