Back to skill

Security audit

google-business-profile

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Google Business Profile integration with high-impact business-listing powers, but its instructions are coherent and require user approval for writes, connections, automation, and credential-sensitive paths.

Before installing, understand that this skill can change public Google Search and Maps business listings, publish posts/photos, reply to reviews, delete listing content, and create persistent Maton functions or triggers. Use read/list operations first, confirm every write with the exact location and value, avoid raw API keys unless the CLI cannot be used, and review/delete any functions, triggers, or destinations when no longer needed.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Static analysis

No suspicious patterns detected.