Malicious Code Injection in tania-semur73-breki: A Threat to npm Users
Summary
MAL-2025-75604: Malicious code in tania-semur73-breki (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 package tania-semur73-breki is part of the npm ecosystem and is associated with the tea.xyz token reward campaign. This campaign has been known to flood the npm registry with malicious packages that contain scripts designed to manipulate package metadata and inflate developer reputation scores. The primary functionality of these packages is to automate the generation and publication of derivative packages, which can lead to significant pollution of the npm registry.
Vulnerability Detail
The vulnerability in tania-semur73-breki stems from its inclusion in a malicious campaign that modifies the package.json file to remove private flags and changes version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants. This behavior not only compromises the integrity of the npm registry but also poses a risk to developers who may unknowingly use these tainted packages, leading to potential security breaches in their applications.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall tania-semur73-brekiIf 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 tania-semur73-breki package and instead look for alternative packages that provide similar functionality without the associated risks. Always review the package's source and community feedback before integrating it into your project.
Conclusion
The tania-semur73-breki package poses a significant risk due to its malicious code designed to manipulate npm registry data. It is crucial for developers to be vigilant about the packages they use and to employ tools like Vulert to monitor for vulnerabilities. By following the recommended steps to remove the affected package and seeking alternatives, developers can protect their applications from potential threats.
See every vulnerability recorded for tania-semur73-breki →
FAQ
tania-semur73-breki is an npm package that is part of a malicious campaign aimed at inflating developer reputation scores through automated package publishing.
The vulnerability can lead to the introduction of malicious code into your application, potentially compromising its security and integrity.
You should uninstall the package immediately and review your project for any other potentially harmful dependencies.
Yes, tools like Vulert can monitor your package-lock.json file for open-source vulnerabilities in real-time, alerting you to any issues.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
