Malicious Code Injection in tear-hzips-rc7: A Threat to npm Ecosystem
Summary
MAL-2025-168818: Malicious code in tear-hzips-rc7 (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 tear-hzips-rc7 package is part of the npm ecosystem, which is widely used for JavaScript package management. This package is associated with the tea.xyz token reward campaign, which has been known to flood the npm registry with malicious packages. These packages often contain scripts designed to manipulate the npm registry and inflate developer reputation scores through deceptive practices.
Vulnerability Detail
The vulnerability in tear-hzips-rc7 originates from its malicious code that modifies the package.json file to remove private flags and alters version numbers. It generates random package names, often themed around Indonesian culture, and continuously republishes these variants to pollute the npm registry. This behavior not only compromises the integrity of the npm ecosystem but also poses risks to developers who may inadvertently use these tainted packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall tear-hzips-rc7If 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, avoid using the tear-hzips-rc7 package and consider using alternative packages that provide similar functionality without the associated risks. Regularly audit your dependencies to ensure they are secure.
Conclusion
The tear-hzips-rc7 package poses a significant threat to the npm ecosystem due to its malicious code designed to manipulate the registry. It is crucial for developers to remove this package from their projects and monitor their dependencies for vulnerabilities to maintain the integrity and security of their applications.
See every vulnerability recorded for tear-hzips-rc7 →
FAQ
tear-hzips-rc7 is an npm package that has been identified as part of a malicious campaign to manipulate the npm registry.
Using the tear-hzips-rc7 package can compromise your project's integrity, potentially leading to security risks and reputation damage.
You should uninstall the tear-hzips-rc7 package immediately and check for any other affected packages in your project.
You can use tools like Vulert, which monitors your package-lock.json for open-source vulnerabilities in real-time without requiring code access or installation.
You can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without needing to sign up.
