Is Base44 Safe?
Last updated: February 5, 2026
An honest security analysis of Base44 for developers considering it for their projects.
Quick Answer
Safe with caution - requires security configurationBase44 is a newer AI app builder that shares similar security patterns with other vibe coding tools. Like Lovable and Bolt.new, apps built with Base44 require security review before launch. The AI-generated code often prioritizes functionality over security configuration.
Understanding Base44 Security
When evaluating whether Base44 is safe for your project, it's important to understand the distinction between platform security and application security. Base44 as a platform implements industry-standard security practices for its infrastructure, including encryption, access controls, and regular security audits.
However, the security of applications built with Base44 depends significantly on how developers use the platform. AI-generated code and rapid development workflows can introduce vulnerabilities that exist independently of the platform's underlying security. Research from Stanford University found that AI coding assistants produce vulnerable code approximately 40% of the time when working on security-sensitive tasks.
The most common security issues in Base44 applications stem from misconfigurations, exposed credentials, and missing security controls—problems that developers must address regardless of which platform they use. Understanding these patterns helps you make informed decisions about using Base44 for your specific use case.
Platform Security
Platform security refers to the security measures Base44 implements at the infrastructure level: how they protect their servers, encrypt data in transit and at rest, manage access to their systems, and respond to security incidents. These are controls the platform provider manages on your behalf.
Application Security
Application security is your responsibility as a developer. This includes properly configuring authentication, implementing authorization controls, protecting sensitive data, securing API endpoints, and avoiding common vulnerabilities like exposed credentials or SQL injection. These risks exist regardless of which platform you use.
Common Security Mistakes in Base44 Apps
Based on security scans of thousands of Base44 applications, these are the most frequently encountered vulnerabilities. Understanding these patterns helps you proactively secure your applications.
Exposed API Keys & Secrets
AI coding tools frequently embed API keys, database credentials, and other secrets directly in JavaScript bundles. These credentials become visible to anyone who inspects your application's source code in their browser.
Prevention: Use environment variables and server-side API routes to keep credentials secure.
Missing Database Security
Applications using Supabase or Firebase often launch without proper Row Level Security (RLS) policies or Security Rules. This allows unauthorized users to read, modify, or delete data they shouldn't have access to.
Prevention: Always enable and test RLS policies before deploying to production.
Insufficient Input Validation
AI-generated code often assumes valid input without implementing proper validation. This opens applications to injection attacks, XSS vulnerabilities, and data corruption.
Prevention: Validate all user input on both client and server side.
Missing Security Headers
HTTP security headers like Content-Security-Policy, X-Frame-Options, and Strict-Transport-Security are frequently missing from AI-generated applications, leaving them vulnerable to various attacks.
Prevention: Configure security headers in your hosting platform or application middleware.
Security Assessment
Security Strengths
- Modern tech stack with React and common backend services
- Supports integration with Supabase for backend/auth
- Deploys to platforms with automatic HTTPS
- Active development and community
- Can export code for manual review and security hardening
Security Concerns
- AI-generated code may skip security best practices
- Database tables may lack Row Level Security policies
- API keys (OpenAI, Stripe, etc.) often hardcoded in frontend
- Security headers not configured by default
- Authentication may lack rate limiting and brute force protection
Security Checklist for Base44
- 1Review all generated code for hardcoded API keys (search for 'sk-', 'pk_', 'apiKey')
- 2Enable Row Level Security on all Supabase/Firebase tables
- 3Move sensitive API keys to server-side environment variables
- 4Configure security headers (CSP, HSTS, X-Frame-Options)
- 5Add rate limiting to authentication endpoints
- 6Run a security scan before deploying to production
The Verdict
Base44 can produce functional apps quickly, but like other AI coding tools, the generated code needs security review. Enable RLS on your database, move secrets server-side, and scan before launch. The convenience of rapid development shouldn't bypass security fundamentals.
Security Research & Industry Data
Understanding Base44 security in the context of broader industry trends and research.
of Lovable applications (170 out of 1,645) had exposed user data in the CVE-2025-48757 incident
Source: CVE-2025-48757 security advisory
average cost of a data breach in 2023
Source: IBM Cost of a Data Breach Report 2023
developers using vibe coding platforms like Lovable, Bolt, and Replit
Source: Combined platform statistics 2024-2025
What Security Experts Say
“There's a new kind of coding I call 'vibe coding', where you fully give in to the vibes, embrace exponentials, and forget that the code even exists.”
“Vibe coding your way to a production codebase is clearly risky. Most of the work we do as software engineers involves evolving existing systems, where the quality and understandability of the underlying code is crucial.”
Frequently Asked Questions
Is Base44 safe for production apps?
Base44 can be used for production apps, but requires security hardening first. Review generated code for exposed secrets, enable database security rules, and configure proper security headers before launch.
Does Base44 expose my API keys?
Like other AI coding tools, Base44 may generate code with API keys in frontend files. Always search your codebase for sensitive keys and move them to server-side environment variables or edge functions.
How does Base44 compare to Lovable or Bolt.new security-wise?
Base44 shares similar security patterns with other AI app builders. All require manual security configuration - RLS policies, secret management, and security headers. The key is reviewing generated code before production deployment.
What database does Base44 use?
Base44 typically integrates with Supabase for backend services. This means you need to configure Row Level Security (RLS) policies to protect your data, just like with Lovable apps.
Verify Your Base44 App Security
Don't guess - scan your app and know for certain. VAS checks for all the common security issues in Base44 applications.