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Security audit

抖音评论导出 · 抖评岛

Security checks for vulnerabilities and agentic risk

Overview

This skill clearly helps export public Douyin comments through a disclosed third-party service, with appropriate user controls and credential cautions.

Install only if you are comfortable using ExportDou as a third-party paid service, letting its CLI save service credentials, and sending public Douyin links or share text to its API. Do not paste API keys into chat; use environment variables as the skill recommends.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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 (1)

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 10)May include surrounding context.

md
把用户提供的公开抖音视频链接或分享文案交给抖评岛（ExportDou），导出评论供用户下载或分析。只处理公开可访问的视频，不索要抖音 Cookie 或抖音账号登录状态。

需要 Node.js 18.17 及以上版本和 `npx`。下面的命令固定使用已发布的 `exportdou@1.0.3`，默认 API 为 `https://api.exportdou.cn/v1`。若用户明确配置了 `EXPORTDOU_API_URL`，尊重该设置。用用户的语言解释结果，命令、任务 ID 和错误码保持原样。

## 先确认账号

Static analysis

No suspicious patterns detected.