Supabase RLS Security Scanner by SecurifyAI
Detect Supabase instances on web pages and scan for Row Level Security (RLS) vulnerabilities.
Extension Metadata
About this extension
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.
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.
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Permissions and data
Required permissions:
- Display notifications to you
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.0
- Size
- 82.66 KB
- Last updated
- 20 days ago (Jan 18, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
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