Back to skill

Security audit

王小波风格写作助手

Security checks for vulnerabilities and agentic risk

Overview

This is a local writing-style helper with no executable code, network behavior, credential handling, or persistence, though its activation wording is broader than ideal.

Before installing, consider narrowing the trigger wording so the skill activates only when Wang Xiaobo-style writing, analysis, or named techniques are explicitly requested. No security-sensitive behavior was found in the inspected artifacts.

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
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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The trigger list includes broad terms such as 科普写作, 趣味写作, logical deduction writing, and humorous prose, which can match many ordinary writing requests unrelated to Wang Xiaobo-style transformation. Over-broad activation can cause the agent to invoke this skill unexpectedly, steering outputs toward a specific stylistic framing and reference-loading behavior when the user did not clearly ask for it.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
87% confidence
Finding

The scope states that the skill works for any Chinese-language writing task involving engaging, logical, and humorous prose, which is broad enough to overlap with a large share of normal writing assistance requests. This creates prompt-squatting risk: the skill may activate in situations where the user wants generic writing help, causing unintended style imitation and unnecessary dependence on this skill's instructions.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.