Malicious Code Injection in sharp_flamingo_z3n: A Threat to npm Packages
Summary
MAL-2025-108615: Malicious code in sharp_flamingo_z3n (npm). Affected versions are not published. No fix is published. How to fix ↓
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Background
sharp_flamingo_z3n is an npm package that has been identified as part of a broader malicious campaign targeting the npm ecosystem. This package, like others involved in the tea.xyz token reward scheme, is designed to manipulate the npm registry by creating and publishing numerous derivative packages with altered metadata. Its primary function is to inflate developer reputation scores for token rewards, which compromises the integrity of the npm registry.
Vulnerability Detail
The vulnerability in sharp_flamingo_z3n stems from its inclusion in a malicious campaign that utilizes scripts to automatically generate and publish derivative packages. These scripts modify the package.json file by removing private flags, changing version numbers, and creating random package names. This behavior not only pollutes the npm registry but can also lead to unintended consequences for developers who may unknowingly depend on these compromised packages. The origin of this vulnerability is linked to the tea.xyz token reward campaign, which has been flooding the npm ecosystem with such malicious packages.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall sharp_flamingo_z3nIf 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 sharp_flamingo_z3n and any other packages associated with the tea.xyz token reward campaign. Regularly audit your dependencies to ensure that no malicious packages are included in your project.
Conclusion
The sharp_flamingo_z3n package poses a significant threat due to its involvement in a malicious campaign that alters npm packages. It is crucial for developers to be vigilant, remove any affected packages, and utilize tools like Vulert to monitor their dependencies for vulnerabilities.
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FAQ
sharp_flamingo_z3n is an npm package that has been identified as part of a malicious campaign aimed at manipulating the npm registry.
The vulnerability can lead to the inclusion of malicious code in your project, potentially compromising its security and integrity.
You should uninstall the package immediately using the command: npm uninstall sharp_flamingo_z3n.
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.
Yes, you can use the Vulert playground at Vulert Scanner to check if your application is affected by this vulnerability without any signup.
Habilume
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Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent.
