Built on Replit? Make sure your app is secure before sharing it with the world. We find the vulnerabilities you might have missed.
Our automated security scanner analyzes your Replit application for vulnerabilities, misconfigurations, and exposed secrets. Get a comprehensive security report in minutes, not days.
Replit makes development fast, but AI-generated code often skips security best practices:
Scans for API keys, database URLs, and credentials that may have leaked into client-side code or public files.
Tests database connections for proper authentication and checks if data is properly protected.
Checks your deployment configuration for security headers, HTTPS enforcement, and proper settings.
Analyzes your auth implementation for weak passwords, session security, and common vulnerabilities.
Replit revolutionized collaborative coding by making it easy to build and deploy applications directly from your browser. However, the convenience of Replit's environment can lead to security oversights, especially when transitioning from development to production deployments.
One of the most common issues we find in Replit apps is improper handling of secrets and environment variables. While Replit provides a Secrets feature for storing sensitive data, developers sometimes hardcode API keys or database credentials directly in their code, especially during rapid prototyping. These secrets then become exposed when the code is deployed or shared.
VAS scans your deployed Replit application for exposed secrets, misconfigured security headers, database connection issues, and authentication weaknesses. We analyze your JavaScript bundles and server responses to identify vulnerabilities before malicious actors find them.
Enter your Replit application URL. Our scanner automatically detects your tech stack and configures the appropriate security checks for Replit.
We scan for exposed secrets, security headers, authentication issues, database misconfigurations, and Replit-specific vulnerabilities. The scan typically completes in 15-20 minutes.
Receive a detailed report with prioritized vulnerabilities, severity ratings, and step-by-step remediation guidance with code examples specific to Replit.
The most frequent issues we find include exposed API keys in frontend code, missing or misconfigured authentication, insecure database access patterns, and missing security headers. These often result from AI-generated code that prioritizes functionality over security.
Most Replit application scans complete within 15-20 minutes. Larger applications with many pages may take slightly longer. You'll receive an email notification when your scan is ready.
Our scanner uses non-invasive techniques and won't modify your application or data. We analyze your publicly accessible endpoints, check security configurations, and look for exposed secrets without performing destructive tests.
Don't let vulnerabilities compromise your hard work. Security issues in Replit applications can lead to data breaches, unauthorized access, and damaged user trust.
Scan before you launch and deploy with confidence knowing your application meets security best practices.
Start Free Scan