supabase
Use when doing ANY task involving Supabase. Triggers: Supabase products (Database, Auth, Edge Functions, Realtime, Storage, Vectors, Cron, Queues); client libraries and SSR integrations (supabase-js, @supabase/ssr) in Next.js, React, SvelteKit, Astro, Remix; auth issues (login, logout, sessions, JWT, cookies, getSession, getUser, getClaims, RLS); Supabase CLI or MCP server; schema changes, migrations, security audits, Postgres extensions (pg_graphql, pg_cron, pg_vector).
64
75%
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Low
Low-risk findings worth noting
Fix and improve this skill with Tessl
tessl review fix ./plugins/supabase/skills/supabase/SKILL.mdLow
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
SKILL.md instructs runtime fetching of public web content (e.g., `https://supabase.com/changelog.md` and related docs pages via “Fetch docs pages as markdown” / web search), which can introduce outsider-authored free text into the agent’s LLM context.
W012: Unverifiable external dependency detected (runtime URL that controls agent).
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
The skill explicitly instructs fetching remote markdown at runtime (e.g., https://supabase.com/changelog.md and https://supabase.com/docs/guides/security/product-security.md), which can inject external instructions that directly control agent behavior.
- Repository
- openai/plugins
- Commit
11c74d6
- Audited
- Security analysis
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