Find security gaps in your vibe-coded app.
Scan your live app for exposed secrets, database access and authentication issues. Get evidence, priorities and fix guidance for your AI coding tool.
Explore the Lovable scanner, Supabase scanner or sample report.
Scan apps built with
A finding is the start. VAS gives you evidence and a next step. Bring the report to your coding tool, review the change and test the result.
Available checks
Across security, SEO, AI search readiness, performance and more. Your report records which checks ran and any coverage limits.
To run your first scan
Your score, issue counts and one finding in detail. No card required. Paid plans unlock the full report.
To your first report
Paste a URL, get a scored report with ranked findings while your coffee is still hot.
Find it. Understand it.
Review the fix. Verify again.
Start with the evidence
See the affected endpoint, what the scanner observed and why it matters. Here is an example of how to work through a data-access finding.
Only the profile owner should be able to read this email.
[{"id":"demo-001","email":"person@example.com"}]A request using a public client key and no user session returned a profile row. The returned data, not the 200 status alone, is the evidence.
Illustrative example with fictional data, not a customer scan.
Bring the finding to your coding tool
Choose Export for AI in your report. Give your tool the evidence and intended permissions, then review its proposed change and tests.
Example review request
Review this finding against my app. Check table grants, RLS and existing policies. Propose a change that preserves owner access and blocks other readers. Add tests with disposable data. Show the diff before applying it.
Verify the deployed change
Rescan after deployment and repeat permission tests. For this example, check all three access paths below. On Pro, weekly monitoring can notify you about changes found during scheduled checks.
What users are saying
Feedback from people using vas.
AppSumo reviews
Read all reviews on AppSumo“the reports are actionable, the authenticated checks are genuinely useful, and the team is extremely responsive.”
“You log in, run a scan, and it gives you an exportable report that can be directly pasted into Claude.”
“Other than those minor issues I think it's a good tool to have.”
“Each issue comes with an explanation, supporting evidence, and suggested fixes you can give to your AI coding tool.”
Who is vas for?
Vibe coders
You shipped fast on Lovable, Replit, or Base44. vas finds what your AI tool left exposed and hands you a fix to paste straight back in.
Developers
Drive vas from Claude Code or Cursor over MCP, or paste the findings into your editor. Structured findings and SARIF your agent can apply, then re-scan to confirm.
Agencies & teams
Watch every client app with weekly monitoring on Pro: persistent alerts, plus a "Scanned by vas" badge you can show.
Why security needs its own checks.
Research on generated code and reported vulnerabilities, with the scope and source behind each claim.
tasks in the SusVibes benchmark
Selected feature-request tasks from open-source projects, evaluated across 12 coding-agent settings. This is not a survey of deployed apps.
SusVibes, revision September 21, 2026of generated code failed the study’s security tests
Veracode’s 2025 evaluation covered 80 coding tasks, four languages and more than 100 models. The rate applies to that test set.
Veracode, 2025 GenAI researchconfirmed cases reported by Vibe Security Radar
Georgia Tech’s April report links vulnerabilities to AI-assisted code using repository metadata. This is a dated count, not a live total or prevalence rate.
Georgia Tech, April 13, 2026permissions need more than a login screen
A 2025 disclosure described public access to private data in affected Lovable-built apps using Supabase. It does not establish the current state of every Lovable app.
Palmer and Low, 2025 disclosureSources reviewed October 5, 2026. These studies use different samples and methods; they are not estimates of how many apps are insecure today or measures of VAS coverage. Explore the research and methodology.
Where AI tools commonly slip up
vas scans for these issues in minutes. Our scanners are specifically tuned for AI-built application vulnerabilities.
What We Scan For
Every plan includes standard scans of your live app. Pro also adds weekly deep scans. Browse the full list of checks
Vulnerabilities
08 checksDatabase & Auth
07 checksSecrets & Exposed Code
04 checksConfiguration & Headers
05 checksInfrastructure & Platform
07 checksSEO & AEO
02 checksAccessibility & Compliance
03 checksPerformance
04 checksEarn a Trust Badge
Pass your scan with no critical or high severity findings? Earn a verifiable trust badge you can embed on your site to show visitors your app has been security tested.
Run your first scan free.
Pay to unlock the full results.
Then upgrade for more scans and monitoring.
The average data breach costs startups $120K–$1.24M.
Full reports, every scan. For apps you keep shipping.
- →20 scans per month
- →Every finding unlocked, with a copy-paste fix for your AI tool
- →Re-scan any project on demand
- →Up to 3 projects
Cancel anytime.
Get Go at $19/moMore scans. Ongoing monitoring. Less to manage.
- →150 scans per month
- →Weekly automated deep scans
- →Weekly monitoring with alerts
- →Breach monitoring + email security checks
- →Up to 10 projects
Cancel anytime.
Get Pro at $39/moEvery plan runs the full check suite: security, SEO, AI search readiness (AEO/GEO), performance, accessibility, compliance, and email. See every check we run
Looking for a manual security audit or code review?
Spring Code, the security team behind VAS, offers hands-on security audits, code reviews, and remediation for teams that need expert help.
Frequently Asked Questions
Ready to secure your vibe coded app?
Ship fast. Keep checking.
Evidence and fix guidance for your AI tool, with a way to check the result.
Security Guides & Resources
In-depth security guides for AI-built applications
Platform Security Guides
In-depth security analysis for Lovable, Bolt, Cursor, Replit, v0, and 20+ more AI coding platforms.
Browse all platformsSecurity Checklists
Review permissions, secrets and deployment settings as your app changes. Separate automated checks from manual verification.
View checklistsIs It Safe?
Honest safety assessments of popular AI coding tools. Understand the real risks before you build.
Read safety guidesHow-To Guides
Step-by-step guides to secure your app on any platform, from Supabase RLS to Vercel headers.
Explore guidesTool Comparisons
Security-focused comparisons: Supabase vs Firebase, Cursor vs Copilot, Vercel vs Netlify, and more.
Compare toolsVulnerability Database
Common vulnerabilities in AI-built apps: API key exposure, RLS misconfig, broken auth, and more.
Browse vulnerabilities