ClawHub

微信Mac版消息发送

Security checks across malware telemetry and agentic risk

Overview

This skill openly aims to send WeChat messages, but its instructions can send a real message from the user's account without confirming the recipient or message first.

Review carefully before installing. Use only if you are comfortable letting an agent control your Mac WeChat UI and send messages from your account. Prefer a version that previews the exact recipient and message, handles ambiguous contact matches, and requires explicit approval before pressing Enter to send.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (2)

Vague Triggers

Medium
Confidence
95% confidence
Finding
The trigger phrases are broad enough to overlap with ordinary conversation about WeChat, making accidental invocation plausible. In this skill, misfire is especially risky because execution sends an outbound message with a single Enter-based selection/send flow, so an unintended trigger can immediately contact the wrong person or exfiltrate user-provided text without an explicit confirmation step.

Missing User Warnings

Medium
Confidence
98% confidence
Finding
The skill automates an external communication action but does not clearly warn that it will search contacts, focus the top result, type message content, and send immediately. This is dangerous because the workflow is brittle UI automation: partial-name matching and selecting the first search result can cause misdelivery, and users are not clearly informed that sensitive content may be transmitted outside the system.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal