Security audit

Game Design Flow Audit

Security checks for vulnerabilities and agentic risk

Overview

This skill is a plain game-design audit guide with no code, credential access, persistence, or hidden behavior.

This is appropriate to install if you want structured critique of game pacing and difficulty flow. Expect direct design feedback, but the artifact does not ask for elevated access or perform actions outside the conversation.

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

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
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Anti-Refusal Statement

High

Category: Anti-Refusal
Confidence: 80% confidence
Finding: Skill instructs the agent to omit warnings, disclaimers, or ethical commentary. Stripping safety caveats hides risk from the user and is a common jailbreak preamble.
Content: Scanner excerpt · SKILL.md (reported line 93)May include surrounding context.
md
### 5. Identify breakpoints and transition failures Look for moments where: - the game asks for mastery before teaching - difficulty spikes without warning - complexity stacks too quickly - the loop becomes repetitive without new pressure - rewards stall while demands rise