Wix Harmony Security Scanner
Wix Harmony brings AI code generation to the world's largest website builder. Enterprise reach means enterprise security risks — scan before you publish.
Enter your deployed app's URL. Review the findings, take the suggested fixes to your coding tool, and retest after making changes.
First scan free: issue counts and one finding revealed in detail. No card required.
Top 4 Security Issues in Wix Harmony Apps
Exposed Wix Data Collections
AI-generated code may query backend collections without proper permission checks, exposing user data.
Misconfigured Wix Permissions
Harmony-generated Velo code may override default Wix collection permissions to make data publicly readable.
Insecure Third-Party Integrations
AI-generated API calls may embed third-party credentials in client-side page code.
Broken Access Control in Custom Pages
AI-generated member-only pages may fail to properly restrict access at the data layer.
Where Security Breaks in Wix Harmony Apps
Built on Firebase (Firestore + Security Rules), Wix Harmony applications share a recognizable fingerprint, which means attackers and automated scanners find them the same way every time. Based on real vulnerability patterns in Wix Harmony deployments, the breakdown is 1 critical-impact issue, 2 high-impact, and 1 medium-or-lower.
Exposed Wix Data Collections
AI-generated code may query backend collections without proper permission checks, exposing user data.
Fix: Require human review for security-sensitive code (auth, data access, secrets). Run automated security scanning on every AI-generated change before merging.
Misconfigured Wix Permissions
Harmony-generated Velo code may override default Wix collection permissions to make data publicly readable.
Fix: Scan your deployed application with a security tool that understands this stack. Address the specific findings — generic best practices don't catch platform-specific misconfigurations.
Insecure Third-Party Integrations
AI-generated API calls may embed third-party credentials in client-side page code.
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.
Broken Access Control in Custom Pages
AI-generated member-only pages may fail to properly restrict access at the data layer.
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.
What We Check
Data Exposure
Check Wix collections for unauthorized frontend access.
Permissions Audit
Verify Wix data hooks and collection permissions.
Secrets Scan
Detect API keys exposed in Harmony-generated code.
Access Control
Test member pages and restricted content access.
What You'll Get
Why Wix Harmony Apps Need Security Scanning
Wix Harmony launched in January 2026 as Wix's entry into AI-powered code generation. It combines Wix's visual website builder with the ability to generate custom Velo code from natural language prompts.
With over 250 million websites on Wix, Harmony's AI code generation reaches an enormous audience — many of whom are non-technical. vas scans for the security gaps that AI-generated Velo code can introduce.
How Wix Harmony Security Scanning Works
Submit Your URL
Enter your Wix Harmony application URL. Our scanner automatically detects your tech stack and configures the appropriate security checks for Wix Harmony.
Automated Analysis
We check the reachable app for exposed secrets, browser protections, authentication issues and database access problems. A standard scan typically takes a few minutes; blocked requests or incomplete coverage are reported.
Get Actionable Results
Receive a detailed report with prioritized vulnerabilities, severity ratings, and step-by-step remediation guidance with code examples specific to Wix Harmony.
Common Questions About Wix Harmony Security
What does a VAS scan of a Wix Harmony app check?
VAS checks the deployed pages, scripts and endpoints it can reach for issues including data exposure, permissions audit, secrets scan, access control. The report records findings and coverage limits; it does not certify the whole app as secure.
What will I receive in the report?
Findings include severity, supporting evidence and remediation guidance. Your first scan is free, with issue counts and one finding revealed in detail. Paid report access unlocks every finding. Use Export for AI to bring available findings into your coding tool, review the proposed changes and retest.
Can a scan verify every permission and private workflow?
No. Coverage depends on reachable pages, discovered endpoints and enabled checks. Configure a test login for supported authenticated checks. Review source code and business-specific permissions separately. Zero findings does not prove an app is secure.
Does VAS change my code or database policies?
VAS provides recommendations, not automatic fixes. Adapt any suggested policy or code change to your data model, test that permitted users still have access and that other users do not, then rescan. Read checks alone cannot confirm insert, update or delete permissions.
What should I know before scanning a production app?
Only scan apps you own or have permission to test. Scan requests can trigger firewall rules, logs and rate limits. Review enabled checks, and use staging or dedicated test accounts for sensitive workflows. Active tests, where enabled, need separate care because they can make changes.
Remediation Playbook for Wix Harmony
Priority-ordered fixes for the specific findings we see in Wix Harmony apps. Critical items close data-exposure gaps; high items prevent compromise; medium items reduce attack surface. Applies to apps using Firebase (Firestore + Security Rules), the dominant Wix Harmony stack.
1. Exposed Wix Data Collections
Why it matters: AI-generated code may query backend collections without proper permission checks, exposing user data.
How to close it: Require human review for security-sensitive code (auth, data access, secrets). Run automated security scanning on every AI-generated change before merging.
2. Misconfigured Wix Permissions
Why it matters: Harmony-generated Velo code may override default Wix collection permissions to make data publicly readable.
How to close it: Scan your deployed application with a security tool that understands this stack. Address the specific findings — generic best practices don't catch platform-specific misconfigurations.
3. Insecure Third-Party Integrations
Why it matters: AI-generated API calls may embed third-party credentials in client-side page code.
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.
4. Broken Access Control in Custom Pages
Why it matters: AI-generated member-only pages may fail to properly restrict access at the data layer.
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.
Verify the fixes stuck
Rescan after deploying a fix to check whether the original finding still appears. Compare the evidence and coverage with the previous report. For permissions and private workflows, also repeat the relevant tests with authorized and unauthorized test users.
Check your Wix Harmony app
Find observable security issues in your deployed app, review the evidence and take the next steps with your coding tool.
Start with a free scan. See issue counts and one finding in detail, then decide whether you need full report access.
More on Wix Harmony Security
Every angle of Wix Harmony security, from the specific findings we detect to step-by-step fixes.
Wix Harmony Security Risks
Specific risks we find in Wix Harmony apps, with real-world examples.
Wix Harmony Security Issues
Issues grouped by severity with detection and fix steps.
Wix Harmony Security Checklist
Pre-launch checklist covering every finding class for Wix Harmony.
How to Secure Wix Harmony Apps
Step-by-step hardening guide for Wix Harmony deployments.
Can Wix Harmony Apps Be Hacked?
Attack vectors specific to Wix Harmony and how they get exploited.