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Supabase Client Setup

Facilitates secure integration of Supabase as a backend service with authentication and real-time capabilities for web applications.

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Security score

The Supabase Client Setup skill was audited on Mar 1, 2026 and we found 4 security issues across 3 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 370

Template literal with variable interpolation in command context

SourceSKILL.md
370throw new Error(`Access denied. Required role: ${role}`);
medium line 576

Template literal with variable interpolation in command context

SourceSKILL.md
576.channel(`${tableName}-changes`)
low line 960

Access to .env file

SourceSKILL.md
960echo "1. Update your .env.local with the local Supabase URL and keys"
low line 871

External URL reference

SourceSKILL.md
871// https://supabase.com/docs/guides/auth/auth-helpers/nextjs#managing-session-with-middleware
Scanned on Mar 1, 2026
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