Malicious Code Injection in unique_perch_0xrequest Package
Summary
MAL-2025-110135: Malicious code in unique_perch_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The unique_perch_0xrequest package is part of the npm ecosystem, which is widely used for JavaScript package management. This package was identified as part of a malicious campaign that aimed to inflate developer reputation scores through the creation and publication of derivative packages. The package's functionality is compromised due to the presence of malicious scripts that manipulate its metadata and behavior.
Vulnerability Detail
The vulnerability stems from the presence of malicious code in the unique_perch_0xrequest package, which is linked to the tea.xyz token reward campaign. This code modifies the package.json file to remove private flags, alters version numbers, and generates random package names, leading to the pollution of the npm registry. The malicious payload can have serious ramifications, including the potential for developers to unknowingly use compromised packages, leading to security risks in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall unique_perch_0xrequestIf 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 unique_perch_0xrequest package altogether and look for alternative packages that provide similar functionality without the associated risks.
Conclusion
The unique_perch_0xrequest package contains malicious code that compromises its integrity and poses security risks to developers. It is crucial to remove this package from your projects and monitor for any similar vulnerabilities in the future. Utilizing tools like Vulert can help maintain 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 to inflate developer reputation scores.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Check your application against the vulnerability using the Vulert playground at Vulert Scanner.
You should uninstall the unique_perch_0xrequest package immediately and check for any other dependencies that may have been affected.
While specific exploits have not been detailed, the manipulation of package metadata poses a significant risk for developers using the affected package.
Regularly audit your dependencies, use tools like Vulert for monitoring, and stay informed about known vulnerabilities in the packages you use.
