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Security audit

ip-stat-workflow

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Chinese-language workflow for patent statistics that uses PatSnap patent MCP tools for its stated purpose and does not ship executable code or hidden persistence.

Install only if you intend to use the PatSnap/Zhihuiya patent MCP integration and are comfortable authorizing that service. Review patent lists, project data, and any external reporting material for business sensitivity before sharing or filing.

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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The listed trigger phrase "帮我做知识产权统计" is broad natural language that a user might say in multiple contexts, and the document does not provide exclusion conditions or tighter invocation constraints. This can cause unintended activation compared with more specific command-style triggers.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

The natural-language instructions and user-facing description are entirely in Chinese, which effectively forces a specific language without stating that this is optional or region-specific. The file does not offer an alternate language or ask the user for language preference.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.