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Security audit

Plumbing Business Operations

Security checks for vulnerabilities and agentic risk

Overview

This is a static plumbing-business advice skill with no code execution, persistence, credential access, or hidden data handling.

Installers should treat the pricing and compliance content as general business guidance and verify local licensing, code, and legal requirements. Be aware that the skill includes visible AfrexAI promotional/resource links and uses a broad suggested prompt, but it does not appear to perform actions or access data.

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
  • 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 (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The invocation phrase 'Help me with plumbing business operations' is broad and likely to overlap with normal user requests about running a plumbing business. This can cause the skill to trigger unintentionally in unrelated conversations, injecting its guidance and any embedded links or recommendations without clear user intent.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.