Using v0.dev to generate UI components? Make sure the code it generates is secure. We check for common vulnerabilities in AI-generated React code.
Our automated security scanner analyzes your v0 application for vulnerabilities, misconfigurations, and exposed secrets. Get a comprehensive security report in minutes, not days.
v0.dev makes development fast, but AI-generated code often skips security best practices:
Checks generated components for proper escaping and sanitization of user input and dynamic content.
Scans for any API keys or secrets that may have been included in generated code examples.
Verifies your deployed app has proper security headers configured.
Reviews authentication and authorization patterns in generated code for common security issues.
v0.dev by Vercel generates beautiful React components from natural language descriptions. While the generated code is functional and well-structured, AI-generated code can sometimes include patterns that introduce security vulnerabilities, especially when handling user input or fetching data.
When you integrate v0 components into a full application, security becomes your responsibility. The generated components need proper input validation, output encoding, and secure data handling practices. Without these safeguards, your application could be vulnerable to cross-site scripting (XSS), injection attacks, and data exposure.
VAS analyzes your deployed application to identify security issues in both v0-generated components and your custom code. We check for XSS vulnerabilities, insecure data handling, missing security headers, and exposed secrets.
Enter your v0 application URL. Our scanner automatically detects your tech stack and configures the appropriate security checks for v0.dev.
We scan for exposed secrets, security headers, authentication issues, database misconfigurations, and v0.dev-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 v0.dev.
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 v0.dev 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 v0.dev 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