Lovable security
A second opinion on your Lovable app
Lovable’s built-in check is a good first step. A green result means no known pattern was flagged — we check the logic behind your RLS policies, edge functions and keys.
Any logged-in user can read every customer’s orders
supabase/migrations/20260912_orders.sql
The Supabase table "orders" has a SELECT policy that only checks that the user is authenticated, so every user can read every order. Replace it with a policy that only allows users to read their own orders (auth.uid() = customer_id). Keep the existing insert policy unchanged.
Every finding in your report comes with a prompt like this one.
What we find
What we often find in Lovable apps
None of these are Lovable bugs. They come from your app’s specific rules, which no generic check can know.
- critical
Policies that look right but leak
RLS is on, but a policy lets every logged-in user read every row — orders, messages, profiles.
- critical
Tables added later without RLS
The first tables were protected. A table added three prompts later wasn’t.
- high
Edge functions that trust the caller
Functions that don’t check who is calling, or what that user is allowed to access, before reading or writing data.
- high
Secret keys in the front-end
OpenAI, Stripe or other secret keys used directly from the browser instead of an edge function.
- medium
Admin features hidden, not protected
The admin button is hidden in the interface, but the data and actions behind it are still open to any user.
- medium
Public file storage
Private uploads stored in a public bucket, downloadable by anyone with the link.
Free scan or audit?
Two levels of checking
The free scan looks at your live app from the outside. The audit reads your code and your database rules.
Free scan
$0- Lovable and Supabase detection, so the advice fits your setup
- Secret keys leaked in your public JavaScript
- Exposed files and source maps
- Missing security headers
Express audit
$99- Every table and RLS policy, matched against what your app does
- Edge functions and how they check the caller
- Where your secret keys are used
- Storage buckets and admin features
Want to understand it first? Read our guide: Supabase Row Level Security explained
FAQ
Questions, answered
How do you access my Lovable code?
Connect your Lovable project to GitHub, then give us read-only access to that repository. We delete our copy after the analysis.
Will the fixes work in Lovable?
Yes. Each fix prompt is written so you can paste it into Lovable’s chat. It names the table or file and asks Lovable not to change anything else.
Is Lovable insecure?
No. The risks come from the rules specific to your app — who should see what — which a platform can’t guess for you. That’s why a second, independent look helps.
My Lovable security check is green. Do I still need this?
If you store personal data, take payments or have paying users, a second opinion is cheap insurance. The free scan takes seconds; the express audit costs $99.
Check your app now
Start with the free scan. Go deeper with the $99 express audit.
Request the express audit