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Security audit

Book Personal Trainer

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward booking integration for personal-trainer services, with the main caveat that users should understand their contact details are sent to Lokuli to create a booking.

Before using this skill to create a booking, confirm the provider, time slot, and contact details, and understand that your name, email, and phone number will be sent to Lokuli's external MCP service to complete the appointment.

A.I.G

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

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
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill includes a booking flow that collects and transmits personal contact data such as name, email, and phone number to a third-party MCP endpoint, but it does not warn the user that this information will be shared externally. This creates a privacy and consent risk because users may disclose personally identifiable information without understanding where it is going or how it will be used.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.