ClawHub

XHS Video Downloader

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward Xiaohongshu video downloader with expected network access and local file saving, but users should keep download paths under their control.

Install only if you are comfortable with the agent visiting Xiaohongshu/CDN pages and saving videos locally. Use the default Downloads/xiaohongshu directory or a destination you choose yourself, and do not let untrusted page text or prompts supply output_dir or --filename values containing path separators such as ../.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • 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
Findings (2)

Lp3

Medium
Category
MCP Least Privilege
Confidence
95% confidence
Finding
The skill performs network-capable actions via browser navigation and curl/Python downloads, but does not declare permissions or otherwise signal that external network access is required. This creates a transparency and governance gap: users or platforms may invoke the skill without clear awareness that it will contact third-party hosts and fetch remote content.

Missing User Warnings

Low
Confidence
92% confidence
Finding
The skill instructs saving downloaded media to disk, including an output directory, without warning the user about local file writes or storage effects. While not inherently malicious, silent or undisclosed file creation can surprise users, overwrite existing files, or leave downloaded content on shared systems.

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal