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Security audit

Game Dev art-bible

Security checks for vulnerabilities and agentic risk

Overview

This skill is a Markdown-only game art bible template with no evidence of hidden execution, credential access, persistence, or destructive behavior.

Before installing, note that the skill may be invoked for generic style-guide requests because of a broad trigger; otherwise it appears limited to generating game art direction documentation.

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
95% confidence
Finding

The trigger "style guide" is generic and widely used outside the specific context of creating a game art bible. Because the manifest does not add narrowing constraints or exclusion examples, this could cause unintended invocation for unrelated style-guide requests.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.