Security audit

Unity Project Checklist Skill

Security checks for vulnerabilities and agentic risk

Overview

This is a simple Unity checklist-writing aid with no code execution or data access; its only issue is somewhat broad activation wording.

Safe to install for Unity checklist planning. Be aware it may be selected for some broader game-development or structured-planning requests because its activation language is not tightly Unity-specific.

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

Confidence: 94% confidence
Finding: The activation guidance is broad enough to match many ordinary 'structured guidance' requests, which can cause this skill to trigger outside its narrow intended Unity checklist context. Overly broad auto-activation increases the chance of irrelevant prompt injection into unrelated conversations and can crowd out more appropriate skills, though this particular skill's content is relatively low risk because it mostly provides checklist-style help and includes conservative safety rules.

Static analysis

No suspicious patterns detected.