微信公众号文章抓取（Alex版）

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:37 PM UTC
• Version:
  1.0.0

Overview

This skill is a small instruction-only WeChat article fetcher that uses a public third-party service, with the main risk being link privacy.

Install only if you are comfortable sending WeChat article links to down.mptext.top. Avoid using it with confidential, private, access-restricted, or tracking-sensitive URLs.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 94% confidence
• Finding: The skill instructs the agent to send user-supplied WeChat article URLs to a third-party public service (down.mptext.top) without any disclosure, consent, trust boundary explanation, or data-handling warning. Even if only the URL is sent, links can contain sensitive identifiers, private article references, tracking parameters, or reveal user reading interests, and the public endpoint becomes an unvetted external processor for user data.

VirusTotal

66/66 vendors flagged this skill as clean.