Quick answer: Yes, Lovable AI is a legitimate company with a real product used by millions of founders to build apps quickly. It is not a scam. However, Lovable has a documented security history worth knowing before you ship anything sensitive: a 2025 vulnerability (CVE-2025-48757) exposed data in 170+ apps built on the platform, and further incidents followed into 2026. The company is real. The risk is real too, and it is mostly yours to manage.
If you searched “is Lovable AI legit,” you have probably seen two very different pictures. On one side, glowing reviews calling it one of the best AI app builders around. On the other, headlines about data breaches and exposed user records. Both are true at once, and this guide explains exactly what happened, why it matters, and what to check before you build anything real on the platform.
What Is Lovable AI?
Lovable is a no-code, AI-powered platform that turns a text prompt into a working web application. It generates a React frontend paired with a Supabase backend, which handles the database, authentication, and storage. Type what you want built, and Lovable writes the code for you.
It falls into a category often called “vibe coding,” where founders, designers, and non-developers use natural language to build functional software without writing it by hand. Lovable is one of the biggest names in this space, reportedly serving around eight million users.
Is Lovable a Scam? No, But Read This First
Lovable is not a scam. It is a funded, operating company with a real product, a large user base, and paying customers who ship genuine applications with it. The confusion around “legit” usually traces back to one thing: a well-documented pattern of security failures in apps built on the platform.
Here is the short version of what happened.
The 2025 Vulnerability: CVE-2025-48757
In March 2025, a security researcher named Matt Palmer was testing a Lovable-built app when he discovered he could access the entire user database simply by modifying the app’s API requests. No password, no login, nothing. The problem traced back to something called Row Level Security, or RLS.
In plain terms, RLS is the setting that tells a database “only let a user see their own data.” When RLS is missing or misconfigured, anyone who knows how to send the right request can pull every record in the table, not just their own.
Palmer and a colleague built a scanner and tested it against 1,645 Lovable-built applications from the platform’s own showcase. The result: 170 apps, about 10 percent, had this flaw. Attackers could pull names, emails, phone numbers, home addresses, and in some cases financial records, without logging in at all.
It Did Not Stop There
The pattern repeated. In February 2026, a researcher named Taimur Khan found 16 vulnerabilities, six of them critical, in a single Lovable-built education app that had been featured on the platform’s own Discover page. That one app alone exposed more than 18,000 user records, including student accounts from universities, with minors likely among the affected users.
Then in April 2026, a broader breach was disclosed, this time exposing source code, database credentials, AI chat logs, and customer data across projects built before November 2025.
Why This Keeps Happening
The root cause across every incident is the same: Lovable-generated apps often rely on a public access key that talks directly to the Supabase database from the browser. Without proper RLS rules in place, that key becomes an open door. Reports suggest roughly 70 percent of Lovable-built apps have had RLS disabled entirely at some point, which is a structural problem with how the platform generates code by default, not a one-off bug.
So Is Lovable Safe to Use?
Yes, with an important caveat. Lovable is safe to experiment with, prototype in, and learn from. The risk appears when you connect real user data, real payments, or sensitive information and then publish the result without checking the security settings yourself.
Lovable’s own documentation places the responsibility for RLS, access control, and compliance on the person building the app, not the platform by default. That is a reasonable division of labour for an experienced developer. For a first-time founder who does not know what RLS stands for, it is a serious gap.
How to Check If Your Lovable App Is Exposed
If you have already built something on Lovable, a few checks are worth doing before you go further:
- Confirm Row Level Security is enabled on every table. Check your Supabase project settings directly, do not assume Lovable enabled it for you.
- Look for a public anon key doing more than it should. If your app queries sensitive tables using the public key without server-side checks, that is the exact pattern behind CVE-2025-48757.
- Test your own app as a stranger would. Log out, then try to access account pages or API endpoints directly. If you can see data that is not yours, RLS is misconfigured.
- Rotate any exposed keys immediately if you find a problem, and check Supabase’s audit logs for unusual access patterns.
- Use a free scanning tool built specifically for this issue if you are not confident checking manually yourself.
Lovable Pricing
Lovable runs on a credit-based system. The free plan includes 5 credits per day, capped at 30 per month, enough for light testing. Paid plans start around 25 to 30 US dollars per month for 100 monthly credits, with higher tiers unlocking more usage and features.
Lovable Pros and Cons
What people like:
- Very fast from prompt to working prototype
- Beginner-friendly, no coding experience required
- Built-in version control and rollback
- Active monitoring with suggested refactors
- Strong for MVPs, landing pages, and internal tools
What people are cautious about:
- Security is largely the builder’s responsibility, not handled automatically
- Documented history of RLS-related data exposure across hundreds of apps
- Credit system can feel restrictive on the free and lower tiers
- Some reviewers report the AI struggling with complex, multi-step debugging
- Best suited to speed over fine-grained control
Lovable vs Alternatives on Security
| Platform | Best for | Security approach |
|---|---|---|
| Lovable | Fast MVPs and prototypes | RLS and access control left to the builder by default |
| Superblocks | Governed enterprise apps | RBAC, SSO, and audit logs available, mainly on Enterprise plans |
| Bubble | No-code apps with more manual control | Long-established platform, security config still user-managed |
| Webflow | Marketing sites and simple apps | Simpler data model, generally lower exposure risk |
| Replit | Developers wanting more code control | Security depends heavily on how the app is built |
No platform in this category hands you full security for free. The difference is how much responsibility sits with you versus the platform, and how clearly that responsibility is communicated. Lovable’s documentation is honest about where that line sits, but many users do not read it closely enough before publishing.
Common Questions About Lovable AI
Is Lovable AI legit?
Yes. It is a real, funded company with a genuine product and millions of users. Legitimacy is not in question. Security practice on individual apps is the real concern.
Was Lovable hacked?
Not in the traditional sense of an attacker breaching Lovable’s own systems. The issue was that many apps built on Lovable had misconfigured database security, which let outsiders access data without needing to “hack” anything.
How many apps were affected by the Lovable data breach?
A 2025 scan found 170 out of 1,645 sampled apps (about 10 percent) had critical security flaws. Further individual incidents followed into 2026, including one app that exposed over 18,000 user records.
Is Lovable safe for production apps?
It can be, but only if you actively check and configure Row Level Security and access controls yourself. Do not assume this is handled by default.
Is Lovable worth the price?
For fast prototypes, landing pages, and internal tools where speed matters more than deep security control, yes. For anything handling sensitive customer data at scale, budget time for a proper security review before launch, regardless of which no-code platform you choose.
What is Row Level Security, in plain terms?
It is a database setting that restricts each user to only their own data. Without it, anyone who can reach the database can potentially see everyone’s records, not just their own.
The Bottom Line
Lovable AI is legitimate. It is not a scam, and the company behind it is real, funded, and actively used by millions of people to build genuine software. But “legit” and “risk-free” are not the same thing. The platform has a documented, repeated pattern of security misconfigurations that have exposed real user data, and the responsibility for fixing that sits largely with whoever builds the app.
If you are experimenting or building a prototype, Lovable remains one of the fastest ways to go from idea to working product. If you are about to connect real customer data or handle anything sensitive, check your Row Level Security settings yourself before you publish, and do not assume the platform has done it for you.