Back to skill

Security audit

API Design & Documentation Generator

Security checks for vulnerabilities and agentic risk

Overview

This skill is a documentation aid for API design and uses placeholder examples rather than hidden execution or data collection.

Before installing, treat generated API docs and code snippets as drafts. Do not paste real secrets or customer data, and review any generated requests, repository writes, or publication steps before approving them.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Tool MisuseTool Parameter Abuse, Chaining Abuse, Unsafe Defaults
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (11)

Tool Parameter Abuse

High
Category
Tool Misuse
Confidence
80% confidence
Finding

Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).

Content

Scanner excerpt · SKILL.md (reported line 49)May include surrounding context.

md
**关于本表中的“危险示例”(重要)**

下表出现的 `DELETE /tasks/all` 等写法,是**评审反例**,用来说明“什么样的设计应该被
打回”。它不是可执行指令,本技能也不会替你发起任何请求。出现在此处的唯一目的是让你
在 code review 中识别并否决这类设计。

Tool Parameter Abuse

High
Category
Tool Misuse
Confidence
80% confidence
Finding

Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).

Content

Scanner excerpt · SKILL.md (reported line 74)May include surrounding context.

md
**关于本表中的“危险示例”(重要)**

下表出现的 `DELETE /tasks/all` 等写法,是**评审反例**,用来说明“什么样的设计应该被
打回”。它不是可执行指令,本技能也不会替你发起任何请求。出现在此处的唯一目的是让你
在 code review 中识别并否决这类设计。

Tool Parameter Abuse

High
Category
Tool Misuse
Confidence
80% confidence
Finding

Tool parameters are crafted to achieve unintended or unsafe behavior. Parameter abuse can bypass intended safety checks (e.g. shell=True, --force, dangerous glob patterns).

Content

Scanner excerpt · SKILL.md (reported line 804)May include surrounding context.

md
**关于本表中的“危险示例”(重要)**

下表出现的 `DELETE /tasks/all` 等写法,是**评审反例**,用来说明“什么样的设计应该被
打回”。它不是可执行指令,本技能也不会替你发起任何请求。出现在此处的唯一目的是让你
在 code review 中识别并否决这类设计。

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 101)May include surrounding context.

md
## 5 分钟上手
1. 在控制台创建应用,取得 `client_id` 与 `client_secret`
2. 换取 token:
   curl -X POST https://api.example.com/v1/oauth/token \
     -d grant_type=client_credentials \
     -d client_id=$CLIENT_ID -d client_secret=$CLIENT_SECRET
3. 调用第一个接口:

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 101)May include surrounding context.

md
## 5 分钟上手
1. 在控制台创建应用,取得 `client_id` 与 `client_secret`
2. 换取 token:
   curl -X POST https://api.example.com/v1/oauth/token \
     -d grant_type=client_credentials \
     -d client_id=$CLIENT_ID -d client_secret=$CLIENT_SECRET
3. 调用第一个接口:

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 105)May include surrounding context.

md
## 5 分钟上手
1. 在控制台创建应用,取得 `client_id` 与 `client_secret`
2. 换取 token:
   curl -X POST https://api.example.com/v1/oauth/token \
     -d grant_type=client_credentials \
     -d client_id=$CLIENT_ID -d client_secret=$CLIENT_SECRET
3. 调用第一个接口:

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 436)May include surrounding context.

Base URL

text
Production: https://api.tasks.example.com/v1

Endpoints

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 446)May include surrounding context.

Base URL

text
Production: https://api.tasks.example.com/v1

Endpoints

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 476)May include surrounding context.

Base URL

text
Production: https://api.tasks.example.com/v1

Endpoints

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 485)May include surrounding context.

Base URL

text
Production: https://api.tasks.example.com/v1

Endpoints

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 696)May include surrounding context.

Request

bash
curl -X {METHOD} {URL} \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer <token>" \
  -d '{body}'

Static analysis

No suspicious patterns detected.