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Security audit

Supabase Database Integration

Security checks for vulnerabilities and agentic risk

Overview

This is a Supabase API how-to skill whose database access and mutation capabilities are disclosed and aligned with its purpose.

Install only if you want OpenClaw to help operate a Supabase database. Use the anon/public key with strict RLS policies, avoid service_role keys, and require explicit confirmation before update, delete, upsert, or side-effecting RPC calls, especially on production data.

SkillSpector

Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Confidence
88% confidence
Finding
The trigger phrases are broad enough to activate on many generic Supabase-related requests, which can cause this skill to be selected in contexts where the user did not intend direct database access. Because the skill supports read, write, delete, schema introspection, and RPC actions, over-triggering increases the chance of unintended sensitive data access or destructive operations.

Missing User Warnings

Medium
Confidence
93% confidence
Finding
The description advertises insert, update, and delete capabilities without an upfront warning that these actions can permanently modify or remove production data. In an agentic setting, this omission makes accidental destructive use more likely, especially since the skill also encourages direct execution against live Supabase tables with no mandatory confirmation step described.

Static analysis

Detected: suspicious.exposed_secret_literal

File appears to expose a hardcoded API secret or token.

Critical
Code
suspicious.exposed_secret_literal
Location
SKILL.md:86