Malicious Code Injection in evieharrison Package: A Threat to npm Users
Summary
MAL-2025-171180: Malicious code in evieharrison (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The evieharrison package is part of the npm ecosystem, which is widely used for JavaScript package management. This package has been identified as part of a malicious campaign that aims to exploit npm's publishing capabilities. The primary functionality of evieharrison is to serve as a token reward mechanism, but it has been compromised to include harmful scripts that manipulate package metadata and flood the npm registry with derivative packages.
Vulnerability Detail
The vulnerability in the evieharrison package originates from its association with the tea.xyz token reward campaign. It contains malicious scripts that modify the package.json file by removing private flags, altering version numbers, and generating random package names. This behavior not only inflates developer reputation scores but also pollutes the npm registry with numerous unwanted packages, potentially leading to security risks for users who inadvertently install these derivatives.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall evieharrisonIf 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 evieharrison package and look for alternative packages that provide similar functionality without the associated risks. Additionally, consider using npm audit to identify and address vulnerabilities in your project.
Conclusion
The evieharrison package poses a significant threat due to its malicious code that alters package metadata and floods the npm registry. Users are advised to remove this package and monitor their projects for vulnerabilities. Utilizing tools like Vulert can help maintain the security of your applications.
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FAQ
The evieharrison package is an npm package that has been linked to a malicious campaign aimed at exploiting npm's publishing system.
The malicious code modifies your package.json file and floods the npm registry with unwanted packages, which can lead to security vulnerabilities in your project.
You should remove the evieharrison package from your project immediately and check for any other affected packages.
You can use tools like npm audit to scan your project for vulnerabilities. Additionally, Vulert can monitor your package-lock.json for real-time alerts on open-source vulnerabilities.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without requiring any signup.
