Is Your Base44 App Safe to Launch?
Security checklist for Base44 apps before going live. Covers exposed API keys, missing row-level security, Wix acquisition data risks, unauthenticated routes, and what a production-safe Base44 migration looks like.
You built your app on Base44. It works in the platform. You're ready to share it with real users — or you already have. Before you go further, there is one question worth stopping to answer honestly: is the app actually safe?
Base44 is a powerful prototyping tool. It generates fast, it covers the basics, and it lets non-technical founders build things that would have taken months otherwise. But "fast" and "secure" are not the same thing. Industry-wide audits of AI-generated apps found that 67 out of 100 codebases had at least one critical vulnerability — and Base44 apps are not immune.
Before you continue:
If your Base44 app is handling real user data, payments, or any personally identifiable information, run through this checklist today. A single missed authorization check can expose every user's data.
The Base44-Specific Security Context
Base44 was acquired by Wix in June 2025. That acquisition has two security implications founders should understand:
- 1
Your data is on Wix-controlled infrastructure. Base44's database, server actions, and file storage all run on infrastructure that Wix controls. You do not have direct access, direct backup control, or independent audit rights over where and how your data is stored.
- 2
Platform outages affect your users directly. The February 2026 outage took down thousands of Base44 apps with no recourse for affected businesses. If Base44 goes down, your app goes down — and there is nothing you can do about it.
The 5-Point Security Checklist
01. Row-Level Security (RLS) on all data tables
critical“Can User A read, update, or delete User B's records?”
Base44 generates database schemas and server actions, but it does not automatically scope data access to the authenticated user. If you have a "tasks" table and User A knows the ID of User B's task, Base44's default setup may let User A retrieve or modify it. This is the most common and most dangerous gap in Base44 apps.
How to check this:
- •Review every table that stores user-specific data
- •Verify that all queries include a user ID filter matching the authenticated user
- •Test by creating two accounts and attempting to access one user's data from the other
02. API keys and secrets not hardcoded
critical“Are any API keys, database URLs, or passwords in the code?”
Base44 sometimes inlines credentials in server actions or frontend code, particularly for third-party integrations. If you export your Base44 code and push it to GitHub, these are immediately exposed. Even if you haven't exported, the pattern of how Base44 handles secrets should be verified.
How to check this:
- •Search the Base44 editor for any string that looks like sk-, pk-, API_, or _KEY
- •Verify that integrations use environment variables, not inline values
- •If you have exported the code before, check your git history for committed secrets and rotate them immediately
03. Authentication on all protected routes
high“Can an unauthenticated user access data or trigger actions?”
Base44's server actions are the equivalent of API routes. If a server action retrieves or modifies data but does not first verify that the caller is authenticated, it is an open endpoint. This includes actions that appear to be triggered only from authenticated pages — direct API calls bypass page-level guards.
How to check this:
- •Review every server action that reads or writes data
- •Confirm that each action checks for an authenticated session before proceeding
- •Test by attempting to call server actions directly without logging in
04. Input validation on all forms and actions
high“What happens if a user submits unexpected or malicious input?”
Base44 generates forms and server actions that handle the expected input. It does not add comprehensive input validation — so if a user submits SQL fragments, script tags, or oversized payloads, the application may process them without sanitization. This opens the door to injection attacks and unexpected behavior.
How to check this:
- •Identify all forms that write data to the database
- •Verify that server actions validate and sanitize input before processing
- •Test edge cases: empty fields, very long strings, special characters, and unexpected data types
05. No platform dependency for critical business data
medium“If Base44 goes down, what happens to your users' data?”
This is an operational security issue rather than a code vulnerability. Your data lives on Base44's infrastructure. There is no automatic backup you control, no point-in-time recovery you can trigger, and no migration path that does not require Base44's cooperation. The Feb 2026 outage proved this risk is real.
How to check this:
- •Export your data regularly and store backups somewhere you control
- •Know what your recovery plan is if Base44 is unavailable for 24 hours
- •Consider whether critical business operations should depend on a third-party platform
What Happens If You Find Issues
The honest answer: some of these issues can be addressed within Base44, and some cannot. Row-level security and authentication checks can be improved through Base44's server action editor. But exposed secrets may already be in production. Platform dependency cannot be fixed inside Base44 at all — it requires migration.
| Issue | Fixable in Base44? | Requires migration? |
|---|---|---|
| Missing RLS | Partially — server actions can add user scoping | For complete control, yes |
| Hardcoded secrets | Yes — move to Base44 environment settings | If already exposed, rotate immediately |
| Unauthenticated routes | Yes — add auth checks to server actions | No, but verify thoroughly |
| Input validation | Yes — add to server actions | No |
| Platform dependency | No | Yes — requires owning your own infrastructure |
When to Get a Professional Security Assessment
A DIY checklist is a starting point. If your Base44 app handles any of the following, a professional security assessment before launch is the right call:
- ✗ Real user accounts with personal data
- ✗ Payment processing or financial transactions
- ✗ Healthcare, legal, or other regulated information
- ✗ Multi-tenant access where one user must not see another's data
- ✗ Any integration with third-party services using credentials
Get a Free Base44 Security Assessment
ShipAi reviews Base44 apps before launch. We check for the five critical gaps, tell you exactly what is safe and what isn't, and give you a clear plan — whether that means patching within Base44 or migrating to production infrastructure you own.
Security Audit
We review every data access path, auth check, and secret in your codebase
Written Report
Every issue documented with severity, impact, and recommended fix
Migration Option
If migration is the right answer, we give you a fixed-scope quote on the spot
Free assessment — no obligation, no sales pressure, just an honest audit.
Book Your Free Security Assessment →Related Reading
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