Critical Malicious Code Vulnerability in pulse-rsvp-card-entity Package

pulse-rsvp-card-entity Updated 23 Mar 2026

Summary

23/03/2026
CRITICAL
No i
Critical
Not published

MAL-2026-2093: Malicious code in pulse-rsvp-card-entity (npm). Affected versions are not published. No fix is published. How to fix ↓

Free scan

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.

Check my app free

No signup required · Results in about 60 seconds

Upload your dependency manifest or SBOM

Drag & drop your file here or

Java Javascript PHP Python Go Rust Ruby Dart C/C++ Elixir CycloneDX SPDX

Upload a supported dependency manifest or SBOM. No installation or source-code access required.

See supported files and SBOM formats
SBOM sbom.json · bom.json · bom.xml · *.spdx.json · *.cdx.json · *.cdx.xml
Java pom.xml · gradle.lockfile · buildscript-gradle.lockfile
Javascript package-lock.json · yarn.lock · pnpm-lock.yaml
PHP composer.lock
Python poetry.lock · requirements.txt · Pipfile.lock
Go go.mod
Rust Cargo.lock
Ruby Gemfile.lock
Dart pubspec.lock
C/C++ conan.lock
Elixir mix.lock
Enter your work email to receive your report link.

Verify your email to view the full report and start 30 days of continuous monitoring. No credit card required.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

Background

The pulse-rsvp-card-entity package is an npm library designed to facilitate RSVP card functionalities in web applications. It allows developers to easily integrate RSVP features into their projects. However, this package has been found to contain malicious code that compromises the security of any system where it is installed.

Vulnerability Detail

The vulnerability originates from the inclusion of malicious code within the pulse-rsvp-card-entity package. This code can fully compromise any computer that has the package installed, allowing unauthorized access to sensitive information such as secrets and keys. The malicious nature of the code is classified under CWE-506, indicating that it embeds harmful functionalities that can lead to severe security breaches.

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall pulse-rsvp-card-entity

If 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 workaround, ensure that the pulse-rsvp-card-entity package is uninstalled from your project. You can do this by running the following command: npm uninstall pulse-rsvp-card-entity. Additionally, monitor your system for any unusual activity and consider using security tools to scan for remaining threats.

Conclusion

The pulse-rsvp-card-entity package contains malicious code that poses a significant security risk. Users are advised to uninstall the package immediately and take necessary precautions to secure their systems. Regular monitoring and the use of tools like Vulert can help in identifying and mitigating such vulnerabilities.

See every vulnerability recorded for pulse-rsvp-card-entity →

Share this vulnerability

FAQ

It is an npm library used to integrate RSVP card functionalities into web applications.

The malicious code compromises the security of the system, allowing unauthorized access to sensitive information.

You can use Vulert, which monitors and alerts for open-source vulnerabilities in real-time. Visit Vulert Scanner to check your application without any signup.

Immediately uninstall the package and rotate any secrets or keys stored on the affected system.

Currently, there is no patch available. The recommended action is to remove the package and secure your system.

Sponsored Lume, the Habilume companion Habilume Habit tracker with a companion that grows with you Complete habits, earn Lume Points, and watch your Lume grow as you stay consistent. App Store Google Play

How To Fix

This package is malicious. Remove it and rotate any credentials it could have accessed.

npm uninstall pulse-rsvp-card-entity

If 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 →

Subscribe to Vulert on Telegram
Daily digest of new CVEs, critical and high severity, affected packages and fixes — plus a weekly roundup.
Join the channel →
Help improve this record
Report an issue or send feedback