Security Risk: Supabase MCP Vulnerability Exposes SQL Databases
By
rexpository
10mo ago· 7 min readenNews
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Summary
The article discusses the risk of leaking a developer's private SQL tables through Supabase's Model Context Protocol (MCP) integration, highlighting the security implications of LLM interactions with external tools.
Key quotes
· 3 pulledModel Context Protocol (MCP) has emerged as a standard way for LLMs to interact with external tools.
In this post, we show how an attacker can exploit Supabase’s MCP integration to leak a developer’s private SQL tables.
LLMs are often used to process data according to pre-defined instructions.
In this post, we show how an attacker can exploit Supabase’s MCP integration to leak a developer’s private SQL tables. Model Context Protocol (MCP) has emerged as a standard way for LLMs to interact with external tools. While this unlocks new capabilities
