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Supabase RLS Security Scanner

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Overview

Detect Supabase instances on web pages and scan for Row Level Security (RLS) vulnerabilities

The Supabase RLS Security Scanner automatically detects Supabase instances on any webpage and tests tables for Row Level Security (RLS) misconfigurations. Key Features: 🔍 Auto-Detection: Automatically finds Supabase URL and keys in network requests and page content. 🛡️ RLS Scanning: Tests if tables are readable without authentication (Anon role). ⚡ RPC Function Analysis: Discovers and assesses exposed RPC functions for risk. 🎯 Data Exposure Checks: Identifies tables leaking sensitive data. 📊 Real-time Results: View findings directly in the extension popup. Privacy & Security: Local Only: All scanning is performed locally in your browser. No Data Collection: No data is sent to external servers. This tool is intended for developers and security researchers to audit their own Supabase applications.

Details

  • Version
    1.0.0
  • Updated
    May 3, 2026
  • Offered by
    SecurifyAI
  • Size
    80.23KiB
  • Languages
    English
  • Developer
    Email
    rahul@securifyai.co
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

Supabase RLS Security Scanner has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Supabase RLS Security Scanner handles the following:

Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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