Malicious Code Injection in keen_shark_0xrequest Package
Summary
MAL-2025-104755: Malicious code in keen_shark_0xrequest (npm). Affected versions are not published. No fix is published. How to fix ↓
Check if this vulnerability affects your application
Upload a manifest or SBOM and we'll show whether you're affected, plus every other risky package in the same scan.
No signup required · Results in about 60 seconds
Background
The keen_shark_0xrequest package is part of the npm ecosystem, often used in JavaScript projects for various functionalities. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. These packages are designed to inflate developer reputation scores through automated publishing scripts, which can lead to significant security risks for users.
Vulnerability Detail
The vulnerability in keen_shark_0xrequest originates from its association with the tea.xyz token reward campaign. The package 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 pollutes the npm registry but also poses risks of unintentional code execution and dependency confusion, potentially leading to further exploitation.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall keen_shark_0xrequestIf it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
Tip — Not sure whether your app is affected? Vulert can check the versions your app actually runs. Scan free →
Workaround
As a temporary workaround, you can avoid using the keen_shark_0xrequest package and look for alternative packages that provide similar functionality without the associated risks. Additionally, regularly audit your project's dependencies using tools like npm audit to identify and mitigate vulnerabilities.
Conclusion
The keen_shark_0xrequest package poses a significant security risk due to its malicious code injection capabilities. It is essential to remove this package from your projects and monitor your dependencies for vulnerabilities to maintain a secure development environment.
See every vulnerability recorded for keen_shark_0xrequest →
FAQ
keen_shark_0xrequest is an npm package that has been identified as part of a malicious campaign to inflate developer reputation scores through automated publishing.
The vulnerability can lead to the injection of malicious code into your project, potentially compromising security and stability.
You should uninstall the keen_shark_0xrequest package immediately and check for any other affected packages in your project.
You can use tools like Vulert, which monitors your package-lock.json file to alert you in real-time for 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.
