Fix Your AI-Built Auth0 Integration
Enterprise identity platform with universal login and SSO. AI tools produce outdated SDK usage, misconfigured callback URLs, and insecure token storage.
Common Auth0 issues we find
Problems specific to AI-generated Auth0 integrations.
Using deprecated auth0-js instead of @auth0/auth0-spa-js
AI tools generate code with the legacy auth0-js library using implicit grant flow, which is insecure and deprecated in favor of Authorization Code with PKCE.
Storing tokens in localStorage
Generated code saves access and refresh tokens in localStorage, making them vulnerable to XSS attacks. Tokens should use in-memory storage or secure HTTP-only cookies.
Callback and logout URLs not configured for all environments
AI tools hardcode localhost callback URLs and forget to configure production URLs in the Auth0 dashboard, causing redirect failures on deployment.
Missing audience parameter in authorization requests
Generated code omits the audience parameter, resulting in opaque tokens that cannot be verified by your API and lack any custom claims.
No token refresh logic implemented
AI tools fetch an initial access token but never implement silent refresh or refresh token rotation, causing sessions to expire unexpectedly.
Start with a self-serve audit
Get a professional review of your Auth0 integration at a fixed price.
Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 checks
- SSL/TLS analysis
- Security headers
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerabilities
- Code quality review
- Dependency audit
- AI pattern analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Get a clear plan
We respond in 24 hours with scope, timeline, and cost.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Why do my users keep getting logged out of my AI-built Auth0 app?
This is almost always caused by missing token refresh logic. AI tools fetch the initial token but don't implement silent authentication or refresh token rotation, so sessions expire when the short-lived access token does.
Is my AI-generated Auth0 setup using the right grant type?
If your code uses responseType: 'token' or the implicit grant, it's using a deprecated and insecure flow. Modern Auth0 SPAs should use Authorization Code with PKCE. AI tools frequently generate the wrong flow.
How do I properly secure my API with Auth0 tokens?
AI tools often skip API authorization entirely or verify tokens incorrectly. You need to set the audience parameter, validate JWTs with the correct signing algorithm and JWKS endpoint, and check scopes and permissions on each route.
Related resources
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Need help with your Auth0 integration?
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