Individual skill
firebase-supabase-attack
Exploit Firebase/Supabase for data via JS config leak probe.
recon/firebase-supabase-attack/SKILL.md
Source commit 1260244136edc6ae698d76d3d526f503e322778d
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- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- Yes
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Network or broad shell
- Last checked
- Nov 9, 2026
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Repository context
- Repository stars (not skill ratings)
- 1,332
- Repository last updated
- Nov 7, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- bug-bounty Repository topic
- cloud-security Repository topic
- firebase-hacking Repository topic
- hermes-agent Repository topic
- jwt-attacks Repository topic
- offensive-security Repository topic
- penetration-testing Repository topic
- reconnaissance Repository topic
- red-team Repository topic
- security-automation Repository topic
- recon Declared skill tag
- firebase Declared skill tag
- supabase Declared skill tag
- firestore Declared skill tag
- cloud Declared skill tag
- data-breach Declared skill tag
- data Derived category
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Read excerpt
# Firebase & Supabase Attack Skill
Exploit misconfigured Firebase (Firestore, Storage, Auth) and Supabase (REST API, Storage, Auth) backends. These BaaS platforms are the #1 source of massive data breaches in modern web apps when Row Level Security (RLS) is missing and API keys leak in JavaScript bundles. Confirmed on delivery-platform (204K WhatsApp conversations, 173K phone numbers), visa-processing-platform (64K users, 46K reports), fitness-chain (39K users, 5 Firebase projects, 21 credentials), dental-booking (9 clinics, 1,749 leads).
## When to Use
- JavaScript bundle analysis reveals Firebase config (`apiKey`, `projectId`) or Supabase URL + anon key.
- Target uses a modern SPA (React, Vue, Angular) with BaaS backend.
- After `js-secrets-extraction` finds Firebase/Supabase identifiers.
- After `source-leak-hunt` finds `.env` with `FIREBASE_*` or `SUPABASE_*` variables.
## Prerequisites
- `terminal` with curl, python3, jq.