Malicious Code Injection in joko-mangut13-tititugel Package
Summary
MAL-2025-97972: Malicious code in joko-mangut13-tititugel (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The joko-mangut13-tititugel package is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This package is designed to facilitate the automatic generation and publication of derivative packages, which can mislead developers and inflate reputation scores for token rewards. Its functionality is compromised by malicious scripts that alter package metadata.
Vulnerability Detail
The vulnerability stems from the presence of malicious code within the joko-mangut13-tititugel package. 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 is part of a broader campaign that exploits npm's publishing mechanisms, potentially affecting developers' reputations and the integrity of the npm ecosystem.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall joko-mangut13-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 joko-mangut13-tititugel package and monitor your dependencies for any signs of compromise. You can also use tools like Vulert to monitor your project for vulnerabilities. To check if your application is affected, you can use the Vulert playground at https://vulert.com/scanner without any signup.
Conclusion
The joko-mangut13-tititugel package contains malicious code that poses a significant risk to developers and the npm ecosystem. It is crucial to remove this package and monitor your dependencies for vulnerabilities. Utilizing tools like Vulert can aid in maintaining the security of your projects.
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FAQ
The malicious code can lead to the pollution of the npm registry and compromise the integrity of your project by modifying package metadata.
You can check your package-lock.json file or use npm list to see if joko-mangut13-tititugel is listed among your dependencies.
Immediately uninstall the package using 'npm uninstall joko-mangut13-tititugel' and monitor your project for any unusual behavior.
Yes, tools like Vulert can help monitor your project for open-source vulnerabilities in real-time using just your package-lock.json.
Regularly update your dependencies, use vulnerability scanning tools, and stay informed about known vulnerabilities in the packages you use.
