Malicious Code Injection in erwin-klanting30-tititugel Package
Summary
MAL-2025-97768: Malicious code in erwin-klanting30-tititugel (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The erwin-klanting30-tititugel package is part of the npm ecosystem, typically used for various JavaScript applications. However, it has been identified as part of a malicious campaign that floods the npm registry with derivative packages. This package is designed to manipulate developer reputation scores through automated publishing scripts.
Vulnerability Detail
The vulnerability stems from the package's involvement in the tea.xyz token reward campaign, which utilizes malicious scripts to alter the package.json file. This includes removing private flags, changing version numbers, and generating random package names. The continuous republishing of these variants pollutes the npm registry, potentially leading to security risks for developers who unknowingly use these packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall erwin-klanting30-tititugelIf 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 erwin-klanting30-tititugel package and monitor your project's dependencies for any signs of malicious activity. You can also use tools like Vulert to monitor your package-lock.json for vulnerabilities in real-time.
Conclusion
The erwin-klanting30-tititugel package poses a significant risk due to its malicious code that alters package metadata and floods the npm registry. It is crucial for developers to remove this package and monitor their dependencies to ensure the security of their 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.
The vulnerability can lead to the pollution of the npm registry and may introduce security risks if the package is used in your project.
You should uninstall the package immediately using 'npm uninstall erwin-klanting30-tititugel' and check for any dependencies that may be affected.
Yes, you can use Vulert to monitor your package-lock.json for vulnerabilities without needing to access the code or install any software.
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