Supabase RLS Security Scanner by SecurifyAI
Detect Supabase instances on web pages and scan for Row Level Security (RLS) vulnerabilities.
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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
- a month 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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