Security audit

TRPG Write Public Introduction

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent writing helper for creating a Traditional Chinese public introduction for a TRPG rule set, with only a disclosed low-risk workspace file output.

Install this if you want a Traditional Chinese TRPG introduction writer. Before running it, make sure the workspace contains only the rule materials you intend it to read, and review the generated [rule name]_介紹.txt file before publishing it.

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 (2)

Missing User Warnings

Medium

Confidence: 96% confidence
Finding: The skill explicitly instructs the agent to write a new file into the workspace without requiring user confirmation or even notifying the user in the skill interface. Unauthorized file creation can surprise users, overwrite expected project structure, or be chained with other behaviors that make persistent changes to a repository without clear consent.

Natural-Language Policy Violations

Medium

Confidence: 98% confidence
Finding: The instruction `所有中文必須使用繁體中文` forces a specific language/locale variant. Under the policy, locale constraints should either be optional for the user or clearly justified as region-specific; this file provides neither.

Static analysis

No suspicious patterns detected.