Emergent (emergent.sh) Security Scanner
Built something with Emergent? YC-backed speed meets real-world security threats. Scan your app before users find the gaps.
Our automated security scanner analyzes your Emergent application for vulnerabilities, misconfigurations, and exposed secrets. Get a comprehensive security report in minutes, not days.
Top 4 Security Issues in Emergent (emergent.sh) Apps
Exposed Supabase Credentials with Missing RLS
Emergent apps often connect to Supabase without configuring Row Level Security, leaving tables publicly readable.
Client-Side API Key Leakage
Third-party API keys are embedded directly in generated frontend code instead of server-side proxies.
Unprotected API Endpoints
Backend routes generated by Emergent may lack authentication middleware.
Insecure Default Auth Configuration
Generated auth flows may skip email verification, rate limiting, and password complexity requirements.
Where Security Breaks in Emergent (emergent.sh) Apps
Built on Supabase (Postgres + RLS), Emergent (emergent.sh) applications share a recognizable fingerprint, which means attackers and automated scanners find them the same way every time. Based on real vulnerability patterns in Emergent (emergent.sh) deployments, the breakdown is 1 critical-impact issue, 3 high-impact, and 0 medium-or-lower.
Exposed Supabase Credentials with Missing RLS
Emergent apps often connect to Supabase without configuring Row Level Security, leaving tables publicly readable.
Fix: Enable Row Level Security (Supabase) or Security Rules (Firebase) on every table. For custom backends, enforce authorization at the query layer — never client-side.
Client-Side API Key Leakage
Third-party API keys are embedded directly in generated frontend code instead of server-side proxies.
Fix: Move all secrets server-side (environment variables, serverless functions). Rotate any keys previously in frontend code. Audit bundles for leftover credentials before each deploy.
Unprotected API Endpoints
Backend routes generated by Emergent may lack authentication middleware.
Fix: Enforce email verification, minimum password requirements, and rate limiting on auth endpoints. Test auth flows as unauthenticated and cross-user to verify access controls.
Insecure Default Auth Configuration
Generated auth flows may skip email verification, rate limiting, and password complexity requirements.
Fix: Enforce email verification, minimum password requirements, and rate limiting on auth endpoints. Test auth flows as unauthenticated and cross-user to verify access controls.
What We Check
Secrets Scan
Detect API keys and credentials exposed in client bundles.
Database Security
Verify RLS policies and access controls on Supabase tables.
Auth Testing
Test signup, login, and session handling for weaknesses.
Headers & Config
Check security headers and deployment configuration.
What You'll Get
Why Emergent (emergent.sh) Apps Need Security Scanning
Emergent is a YC-backed AI app builder that raised $70M in Series B funding. It generates full-stack applications from natural language prompts, making deployment nearly instant.
That speed is a double-edged sword. vas scans your deployed Emergent app for the security issues that rapid AI generation commonly introduces — exposed credentials, missing database access controls, and authentication weaknesses.
How Emergent (emergent.sh) Security Scanning Works
Submit Your URL
Enter your Emergent application URL. Our scanner automatically detects your tech stack and configures the appropriate security checks for Emergent (emergent.sh).
Automated Analysis
We scan for exposed secrets, security headers, authentication issues, database misconfigurations, and Emergent (emergent.sh)-specific vulnerabilities. A deep scan typically completes in 20-30 minutes.
Get Actionable Results
Receive a detailed report with prioritized vulnerabilities, severity ratings, and step-by-step remediation guidance with code examples specific to Emergent (emergent.sh).
Common Questions About Emergent (emergent.sh) Security
What vulnerabilities are most common in Emergent (emergent.sh) apps?
The top finding classes in Emergent (emergent.sh) apps: exposed supabase credentials with missing rls; client-side api key leakage; unprotected api endpoints. Of those, exposed supabase credentials with missing rls is the most frequent critical-impact issue. It typically exposes the full dataset in a single query.
What does a vas scan of a Emergent (emergent.sh) app check?
The scan probes your deployed app for the specific findings above: secrets scan, database security, auth testing, headers & config. It actually attempts each vulnerability class (not just header inspection) and reports results with severity + fix for each.
Is running a scan safe for production?
Yes. The scanner uses read-only probes against public endpoints: no data modification, no destructive tests. A deep scan typically finishes in 20-30 minutes and will not impact application availability.
Remediation Playbook for Emergent (emergent.sh)
Priority-ordered fixes for the specific findings we see in Emergent (emergent.sh) apps. Critical items close data-exposure gaps; high items prevent compromise; medium items reduce attack surface. Applies to apps using Supabase (Postgres + RLS), the dominant Emergent (emergent.sh) stack.
1. Exposed Supabase Credentials with Missing RLS
Why it matters: Emergent apps often connect to Supabase without configuring Row Level Security, leaving tables publicly readable.
How to close it: Enable Row Level Security (Supabase) or Security Rules (Firebase) on every table. For custom backends, enforce authorization at the query layer — never client-side.
2. Client-Side API Key Leakage
Why it matters: Third-party API keys are embedded directly in generated frontend code instead of server-side proxies.
How to close it: Move all secrets server-side (environment variables, serverless functions). Rotate any keys previously in frontend code. Audit bundles for leftover credentials before each deploy.
3. Unprotected API Endpoints
Why it matters: Backend routes generated by Emergent may lack authentication middleware.
How to close it: Enforce email verification, minimum password requirements, and rate limiting on auth endpoints. Test auth flows as unauthenticated and cross-user to verify access controls.
4. Insecure Default Auth Configuration
Why it matters: Generated auth flows may skip email verification, rate limiting, and password complexity requirements.
How to close it: Enforce email verification, minimum password requirements, and rate limiting on auth endpoints. Test auth flows as unauthenticated and cross-user to verify access controls.
Verify the fixes stuck
Run a vas scan after applying each fix to confirm the gap is actually closed. "I applied the fix" is not evidence. The fix may have been partial, reverted, or not deployed. Re-scanning gives you proof, and a record for compliance if you ever need it.
Secure Your Emergent (emergent.sh) App
Don't let vulnerabilities compromise your hard work. Security issues in Emergent (emergent.sh) applications can lead to data breaches, unauthorized access, and damaged user trust. The average data breach costs startups between $120,000 and $1.24 million.
Run your first scan free, in minutes. Scan before you launch and deploy with confidence knowing your application meets security best practices.
More on Emergent (emergent.sh) Security
Every angle of Emergent security, from the specific findings we detect to step-by-step fixes.
Emergent (emergent.sh) Security Risks
Specific risks we find in Emergent apps, with real-world examples.
Emergent (emergent.sh) Security Issues
Issues grouped by severity with detection and fix steps.
Emergent (emergent.sh) Best Practices
Remediation playbook derived from Emergent's actual failure modes.
Emergent (emergent.sh) Security Checklist
Pre-launch checklist covering every finding class for Emergent.
How to Secure Emergent (emergent.sh) Apps
Step-by-step hardening guide for Emergent deployments.
Can Emergent (emergent.sh) Apps Be Hacked?
Attack vectors specific to Emergent and how they get exploited.