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Security audit

g0

Security checks for vulnerabilities and agentic risk

Overview

The skill is a coherent g0 marketplace guide, but it gives AI-accessible tools enough authority to move USDC and pay marketplace requests without clear safety guardrails in the artifacts.

Review before installing if you will connect a funded account. Verify the npm packages and publisher, use least-privilege or limited-balance API keys where possible, and require human approval before any action that sends USDC, accepts paid proposals, releases escrow, or changes payment/account settings.

SkillSpector

Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Confidence
90% confidence
Finding
The skill includes withdrawal examples for sending USDC but does not explicitly warn that blockchain transfers are irreversible or instruct users to verify both recipient address and destination chain before sending. In a crypto-payment marketplace, omission of this warning materially increases the chance of permanent loss from operator error or prompt-induced misuse.

Static analysis

No suspicious patterns detected.