Supabase RLS Security Scanner

Name: Supabase RLS Security Scanner
Author: SecurifyAI

By: SecurifyAI Add-on

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

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Features & Capabilities

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.

User Growth & Download Statistics

Add-on

By:

SecurifyAI

Daily users:

Version:

1.0.0 Last updated: 2026-01-21

Version code:

6124479

Creation date:

2026-01-18

Risk:

Permissions:

Host permissions:

https://*.supabase.co/*
<all_urls>

Content scripts matches:

<all_urls>

Size:

82.66KB

Email:

su*****@securifyai.co

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-15

Compare stats and ranking:

Ranking

# 129,292 ▲ 4,728

Other rankings

#120 in security keyword 86 ▼ 1

For Developers

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Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

SecurifyAI

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/supabase-rls-security-scanner/

Email:

su*****@securifyai.co

Website:

https://securifyai.co/

Is Supabase RLS Security Scanner Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Supabase RLS Security Scanner requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Supabase RLS Security Scanner is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

High This extension has low user count. Unpopular extensions may not be stable or safe.
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