Malicious Code Injection in jeep-poke26: A Threat to npm Users
Summary
MAL-2025-156993: Malicious code in jeep-poke26 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
jeep-poke26 is an npm package that has been identified as part of a malicious campaign targeting the npm registry. This package, like others in the campaign, is designed to manipulate the npm ecosystem by generating and publishing derivative packages with randomized names. Its primary function is to inflate developer reputation scores for token rewards, specifically for the tea.xyz protocol.
Vulnerability Detail
The vulnerability in jeep-poke26 stems from its malicious code that modifies the package.json file by removing private flags and altering version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This behavior can lead to a compromised development environment, where developers may unknowingly use these malicious packages, risking their applications' integrity and security.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall jeep-poke26If it arrived as a transitive dependency, remove the package that pulled it in, then reinstall.
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Workaround
As a temporary measure, avoid using the jeep-poke26 package and any other packages that are part of the tea.xyz token reward campaign. Regularly audit your package-lock.json file to identify and remove any suspicious packages.
Conclusion
The jeep-poke26 package poses a significant threat to npm users due to its malicious code designed to manipulate the npm registry. It is crucial to remove this package and monitor your dependencies for any similar threats. Utilizing tools like Vulert can aid in maintaining a secure development environment.
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FAQ
jeep-poke26 is an npm package identified as part of a malicious campaign that manipulates the npm registry.
The vulnerability can lead to the introduction of malicious code into your project, compromising its security and integrity.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.
You should uninstall the package immediately using 'npm uninstall jeep-poke26' and check for any dependencies that may be affected.
Yes, tools like Vulert can help you monitor your dependencies for vulnerabilities using just your package-lock.json file.
