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Security audit

🇯🇵🇰🇷 日韩市场政策查询Skill

Security checks for vulnerabilities and agentic risk

Overview

This is a small documentation-only skill for Japan/Korea trade-policy lookup, with no bundled code, credentials, persistence, or hidden data access.

Users can install this as a low-risk lookup aid, but should treat its trade, tariff, and legal outputs as informational only and verify current policy against official government sources before acting.

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
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (4)

Tp2

High
Category
MCP Tool Poisoning
Confidence
85% confidence
Finding

Mixing characters from multiple Unicode scripts in a single identifier is a common technique to create visually ambiguous tool names.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

该 markdown 文件适用 SQP-1。L18 的示例触发语“查关税政策”范围很宽，只描述了一个普遍查询意图，没有限定必须是日韩市场、特定产品、或特定上下文中触发，容易导致技能被过度匹配或误触发。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
85% confidence
Finding

The skill name and description are written entirely in Chinese while describing a Japan/Korea market policy skill, with no indication that users can choose another language or locale. Under the policy rule, forcing a specific language without opt-in is a natural-language policy concern.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
73% confidence
Finding

SQP-3 适用于所有文件类型。L03 提到“支持多语言”，但文档未说明如何让用户选择语言或地区格式；若技能在实际交互中默认强制特定语言/locale 输出，可能构成语言/locale 策略不明确的问题。

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.