Malicious Code Injection in ita-13 Package - npm Vulnerability
Summary
MAL-2025-156927: Malicious code in ita-13 (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
The ita-13 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 the npm registry by flooding it with derivative packages. The malicious nature of ita-13 lies in its ability to modify package metadata and publish numerous variants, which can mislead developers and inflate reputation scores for token rewards.
Vulnerability Detail
The vulnerability in the ita-13 package originates from its design to include autopublish scripts that automatically generate and publish derivative packages with randomized names. This behavior not only pollutes the npm registry but also modifies the package.json file by removing private flags and changing version numbers. The ramifications of this vulnerability include potential security risks for developers who unknowingly use these compromised packages, leading to reputational damage and possible exploitation of their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall ita-13If 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 ita-13 package and instead look for alternative packages that provide similar functionality without the associated risks. Additionally, you can monitor your package-lock.json file for any unauthorized changes.
Conclusion
The ita-13 package poses a significant risk due to its malicious behavior of modifying package metadata and flooding the npm registry. It is crucial for developers to be vigilant and remove any affected packages while utilizing tools like Vulert to monitor for vulnerabilities in their projects.
See every vulnerability recorded for ita-13 →
FAQ
The ita-13 package is an npm package that has been identified as part of a malicious campaign to flood the npm registry with derivative packages.
The vulnerability can lead to the inclusion of malicious code in your application, potentially compromising security and functionality.
You should immediately remove the ita-13 package from your project and monitor for any unauthorized changes in your package-lock.json file.
Yes, you can use Vulert, which monitors and alerts in real-time for open-source vulnerabilities using just your package-lock.json file. You can check if your application is affected by this vulnerability using the Vulert playground.
Regularly update your packages, monitor for vulnerabilities using tools like Vulert, and review package metadata before installation.
