Malicious Code Injection in round_opossum_0xrequest Package
Summary
MAL-2025-108215: Malicious code in round_opossum_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The round_opossum_0xrequest package is part of the npm ecosystem, primarily used for various JavaScript functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages aimed at inflating developer reputation scores for token rewards. This package, like others in the campaign, is designed to manipulate package metadata and republish itself under random names, contributing to registry pollution.
Vulnerability Detail
The vulnerability originates from the package being part of a malicious campaign associated with the tea.xyz token reward initiative. It contains scripts that modify the package.json file to remove private flags, alter version numbers, and generate random package names. This behavior not only compromises the integrity of the npm registry but also poses a risk to developers who may unknowingly use these compromised packages, potentially leading to further exploitation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall round_opossum_0xrequestIf 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 round_opossum_0xrequest package until a secure version is released. Additionally, consider using alternative packages that provide similar functionality without the associated risks.
Conclusion
The round_opossum_0xrequest package poses significant risks due to its malicious code injection capabilities. Developers should take immediate action to remove this package and monitor their projects for vulnerabilities. Utilizing tools like Vulert can help in maintaining the security of your applications.
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FAQ
It is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
Using this package can compromise your project's integrity, potentially leading to security risks and exposure to malicious code.
You should remove the package from your project and update to a secure version or use an alternative package.
You can use tools like Vulert, which monitors your package-lock.json file for open-source vulnerabilities in real-time.
Yes, you can use the Vulert playground at Vulert Scanner to check for vulnerabilities in your application without any signup.
