You Shipped
Fast.
Now Fix It.
Cursor, Lovable, Bolt, and v0 are incredible for getting to launch. They are not designed to write security. We audit and harden what AI built auth gaps, exposed routes, broken flows before your users or a scanner finds them first.
Free diagnostic review. Fixed-price fix. No rebuild required.
Section 01
Why Vibe-Coded
Apps Break
AI tools write code that works. They don't write code that's secure. The gap between "it works in the demo" and "it's safe in production" is exactly where vibe-coded apps get into trouble.
01
AI tools don't write security they write functionality
Cursor, Lovable, Bolt, and v0 are optimised to make things work on the happy path. They generate routes that respond correctly but forget to check who's asking. Auth is stubbed, not hardened.
02
Protected routes that aren't actually protected
The UI hides the button. The route doesn't check the session. Any user who knows the endpoint or any tool that scans for them can call it directly. This is the most common vibe-code vulnerability we see.
03
Secrets committed to the repo
API keys, database URLs, and service credentials in .env files that got pushed, hardcoded into components, or printed into logs. AI assistants don't know which variables are secret they just use what's there.
04
No input validation at the edge
The frontend validates. The API doesn't. Users (or bots) can send malformed, oversized, or malicious payloads directly to your endpoints and your app will try to process them.
05
Auth state that breaks under real usage
Sessions that don't expire. Tokens that aren't rotated. Flows that work in Chrome but break in Safari or on mobile. AI-generated auth passes the demo not the edge cases real users hit within the first week.
Section 02
What It's Actually
Costing You
The cost of a security gap in a vibe-coded app isn't theoretical. Automated scanners find open routes within hours of a domain going live. You don't know when only if.
Data
↓An unguarded route doesn't advertise itself. But automated scanners find them in minutes. Your users' data, emails, and payment details are one scan away from being extracted.
Trust
↓One breach ends a SaaS. Founders who ship fast and skip security don't get a second chance with the users affected or the investors watching.
Revenue
↓A compromised account or a data incident doesn't just cause churn it triggers refunds, chargebacks, and in some jurisdictions, regulatory penalties you didn't know applied to you.
Your time
↑Discovering a security issue post-launch means stopping everything. Incident response, user comms, patching, and rebuilding trust is weeks of work not hours.
Section 03
The Fix Plan
We don't patch surface symptoms. We map the full attack surface your AI tools left open and close it systematically in order of risk.
Audit every route for authentication and authorization
We map your API surface every endpoint, every action and verify that each one correctly checks who is calling it and whether they're allowed to.
Scan for exposed secrets and environment leaks
We check your repo history, your build output, and your running app for credentials, API keys, and tokens that shouldn't be reachable.
Harden input validation on every endpoint
We add server-side validation, type-check payloads, and add rate limiting to the endpoints that need it so malformed requests fail fast, not silently.
Fix broken auth flows and session handling
We audit your token lifecycle expiry, rotation, refresh, invalidation on logout and close the gaps that AI-generated auth consistently misses.
Deliver a documented security report
You receive a plain-language report of every issue found, every fix applied, and any remaining items that need your product decision before we can close them.
What is a security audit?→Why Nurture Technologies
We Know What
AI Tools Skip.
We've worked inside dozens of codebases built with Cursor, Lovable, Bolt, and v0. We know the patterns these tools produce where they nail it and where they consistently leave gaps that real engineers need to close.
We're not running a generic security checklist on your app. We're auditing for the exact failure modes that AI-generated code introduces and fixing them with the precision of engineers who understand both the tools and the threat model.
475+
Projects delivered
3–5 days
Audit turnaround
100%
Fix or no charge
24h
First response
What We Cover
Every Gap AI Left Open.
Describe your app and stack. We identify what's exposed and give you a fixed-price quote before we touch a single file.
Before You Submit
Common Questions
Do I need to give you full code access upfront?
No. You can describe your stack and the flows you're concerned about and we'll tell you what we need. We only ask for repo access once you've approved the quote.
How is this different from a generic security audit?
We specifically understand what AI coding tools generate the patterns they use, the shortcuts they take, and the gaps they consistently leave. We're not running a generic checklist; we're auditing for the exact failure modes that vibe-coded apps produce.
My app is live and users are on it. Is it safe to audit now?
Yes. We read and analyse we don't run penetration tests that could affect your live environment without your explicit sign-off. The audit phase has zero production impact.
How long does it take?
Audit delivery in 3–5 days. Fixes are scoped per issue most are resolved in 1–3 additional days depending on complexity.
What stacks do you support?
Next.js, React, Node.js, Supabase, Firebase, Prisma, and most common SaaS stacks. If you built it with an AI tool, we've almost certainly seen it.
What if the issues are too deep to patch do I need a rebuild?
Rarely. Most vibe-coded apps have a sound structure with specific gaps. We fix the gaps we don't recommend rebuilds to justify a larger engagement.
Know what you need? Tell us what's broken scoped and priced within 24 hours.
Step one
Tell Us What
You Built. We'll Find
What's Open.
Share your stack and the flows you're worried about. We'll audit the surface, identify the gaps, and send you a fixed-price proposal within 24 hours before we touch anything.