Critical Malicious Code Vulnerability in advertapp Package
Summary
MAL-2025-14121: Malicious code in advertapp (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 advertapp package is a Node.js library designed for advertising management, enabling developers to integrate ad functionalities into their applications. It is widely used in various web applications due to its ease of use and robust features. However, the package has been identified to contain malicious code, posing significant risks to users and their applications.
Vulnerability Detail
The vulnerability stems from the inclusion of malicious code within the advertapp package. This code can potentially compromise the security of applications that utilize this package, leading to unauthorized access, data breaches, or other malicious activities. The issue was introduced in version 0 and affects all subsequent versions, making it critical for users to address this vulnerability promptly.
How To Fix
This package is malicious. Remove it and rotate any credentials it could have accessed.
npm uninstall advertappIf 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, users may consider removing the advertapp package from their projects until a secure version is released. This can be done using the command: npm uninstall advertapp. Additionally, consider using alternative packages that offer similar functionalities without the associated risks.
Conclusion
The advertapp package has been identified as containing malicious code, posing a significant risk to applications that utilize it. Users are advised to update or remove the package and monitor for any updates from the maintainers. Utilizing tools like Vulert can help in identifying vulnerabilities in real-time.
See every vulnerability recorded for advertapp →
FAQ
advertapp is a Node.js library used for managing advertising functionalities in web applications.
The malicious code can lead to unauthorized access and potential data breaches within applications using the package.
You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without needing to sign up.
As of now, a patched version has not been released. Users should monitor the package repository for updates.
If removal is not an option, consider implementing additional security measures and monitoring your application closely until a fix is available.
