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Security audit

Frontend Tech Doc Guide

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-formatting skill that guides an agent to create structured Chinese Feishu frontend technical documents and does not request system access or run code.

Install this if you want an agent to produce Chinese Feishu-style frontend technical documents with a fixed structure. Be aware it may strongly steer matching document-generation tasks toward Chinese headings and final Markdown-only output.

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 (4)

Hidden Instructions

High
Category
Prompt Injection
Content
- 核心/特殊改动点

# 二、项目排期
<!-- 评估需求开发内容量，根据复杂度和时间成本，合理分配项目排期。 -->

# 三、功能流程
<!-- 全部使用 mermaid 流程图 表示 -->
Confidence
70% confidence
Finding
Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.

Hidden Instructions

High
Category
Prompt Injection
Content
- 核心/特殊改动点

# 二、项目排期
<!-- 评估需求开发内容量,根据复杂度和时间成本,合理分配项目排期。 -->

# 三、功能流程
<!-- 全部使用 mermaid 流程图 表示 -->
Confidence
70% confidence
Finding
Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.

Natural-Language Policy Violations

Medium
Confidence
96% confidence
Finding
The description is written as a normative requirement for generating Feishu technical documents in Chinese context and does not indicate that users may choose another language or locale. This can violate language/locale policy because the skill appears to impose a specific language by default rather than offering opt-in or documenting a justified regional restriction.

Natural-Language Policy Violations

Medium
Confidence
90% confidence
Finding
The instruction says the AI must strictly follow the specified structure and format rules, and all required headings/examples are fixed in Chinese. Because no alternative language choice or justified locale limitation is provided, the skill's natural-language instructions effectively enforce one language.

Static analysis

No suspicious patterns detected.