---
title: "Discussion on \"n8n's Supabase Bug: What It Means for Your App\" | Hashnode"
description: "Discussion on \"n8n's Supabase Bug: What It Means for Your App\". An n8n filter injection bug turned single-row Supabase queries into full-table exposure. Here's what vibe coders should check in their own AI-built apps today."
url: "https://hashnode.com/posts/n8n-s-supabase-bug-what-it-means-for-your-app/6a8863af98ac1837b0b0856f"
---

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# [n8n's Supabase Bug: What It Means for Your App](https://ismysitehackable.hashnode.dev/n8n-s-supabase-bug-what-it-means-for-your-app?utm_source=hashnode&utm_medium=feed)

An n8n filter injection bug turned single-row Supabase queries into full-table exposure. Here's what vibe coders should check in their own AI-built apps today.

Aug 21 · 6 min read · ismysitehackable.hashnode.dev  
Read the article

-   [#ai](https://hashnode.com/tag/ai)
-   [#vibe-coding](https://hashnode.com/tag/vibe-coding)
-   [#n8n](https://hashnode.com/tag/n8n)
-   [#supabase](https://hashnode.com/tag/supabase)
-   [#cybersecurity](https://hashnode.com/tag/cybersecurity)

## Written by

[VibeSec](https://hashnode.com/@vibesec)

@vibesec · New York, USA

  
[View profile](https://hashnode.com/@vibesec)

45% of AI-generated code ships with a vulnerability 🔓 We built the scanner that catches the ones most tools miss. Now we write about what's

45% of AI-generated code ships with a vulnerability 🔓 We built the scanner that catches the ones most tools miss. Now we write about what's actually broken in vibe-coded apps | Real findings, no false-positive bs

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