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Security audit

加工贸易手册与保税料件核对(免费版)

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local Chinese-language checker for加工贸易手册/保税料件核对表 and its behavior matches that purpose.

Install only if you are comfortable running a local Node.js checker on the files you provide with --input. It does not appear to send data out or persist anything, but it is Chinese-language and limited to the free checks it lists; do not treat its output as customs, tax, or legal advice.

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
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (6)

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 54)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Ae1

High
Category
analysis-evasion
Confidence
100% confidence
Finding

Referenced artifact was not completely inspected

Content

Scanner excerpt · SKILL.md (reported line 55)May include surrounding context.

md
node scripts/run.mjs --sample # 先看样例

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The file’s natural-language instructions, warnings, and user-facing messages are entirely written in Chinese, and there is no indication that users may choose another language or locale. Under the stated policy, forcing a specific language without opt-in is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The file’s comments, usage text, error messages, and runtime output are entirely in Chinese, which imposes a specific language on users. Under the policy, locale or language constraints should either be justified as region-specific or offer user choice; this file does not provide such an option in its natural-language interface.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
82% confidence
Finding

L075 的注释写明“不是 JSON 就当作纯文本材料(例如直接粘贴的合同全文)”,但该技能的清单与其余帮助文本都强调输入应为“加工贸易手册与保税料件核对表(含表头)”。这会让开发者误以为合同全文属于支持范围,和技能实际意图发生文档层面的偏差。

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
84% confidence
Finding

The JSON sample text is entirely in Chinese and presents field labels and content in a single fixed language. For a general-purpose template file, this can be a language/locale policy violation because it does not indicate that Chinese is optional, user-selected, or required for a region-specific use case.

Content

No source excerpt is available for this finding.