ClawHub

An automated script generator for creating viral videos.

Security checks across malware telemetry and agentic risk

Overview

This story-generation skill mostly matches its purpose, but its graph storage can read, write, or delete local JSON files too broadly if given a crafted pipeline ID.

Review before installing. Use it only for non-sensitive story content, avoid manually supplying pipeline IDs that contain slashes or path-like text, and prefer a version that validates pipeline IDs, confines all graph files to its own data directory, and adds a clear confirmation or recovery path for deletion.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (2)

Lp3

Medium
Category
MCP Least Privilege
Confidence
93% confidence
Finding
The skill documentation describes persistent local state in `data/pipeline_state.json` and exposes file-backed workflow behavior, but no corresponding permissions are declared. This creates a capability/permission mismatch that can cause silent overreach, unsafe deployment assumptions, or unauthorized read/write of local data if the runtime infers or allows these operations implicitly.

Description-Behavior Mismatch

Medium
Confidence
87% confidence
Finding
The module exposes a destructive delete_graph operation with no authorization, capability check, or safety guard. In a skill intended for story continuity and graph management, unrestricted deletion can erase persisted state, break continuity across episodes, and enable denial-of-service or sabotage if an untrusted caller can invoke it.

VirusTotal

63/63 vendors flagged this skill as clean.

View on VirusTotal