ClawHub
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Security audit

Book Electrician

Security checks for vulnerabilities and agentic risk

Overview

The skill is coherent for booking electricians, but it can use a third-party service to create real bookings with personal contact details without clear consent or confirmation rules.

Review this before installing if you only want electrician advice or estimates. Use it only for explicit booking workflows, and confirm the provider, time slot, and contact details before allowing any booking request to be sent to Lokuli.

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
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Missing User Warnings

High
Category
Not specified by scanner
Confidence
98% confidence
Finding

The documented booking flow includes transmitting customerName, customerEmail, and customerPhone to an external service at lokuli.com, but the skill provides no warning, consent step, or privacy notice to the user. This is dangerous because users may unknowingly disclose sensitive contact information to a third party, and the skill's purpose is operational rather than informational, making real-world data transfer likely during normal use.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill description says it triggers on "any electrician service request," which is overly broad and can cause the agent to invoke an external booking workflow in situations where the user only wanted general advice, price comparison, or safety information. Because this skill connects to a third-party MCP endpoint capable of searching providers and creating bookings, over-triggering increases the chance of unintended external actions and unnecessary data exposure.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.