ClawHub
Back to skill

Security audit

Sportsinc Sportslink

Security checks across malware telemetry and agentic risk

Overview

This skill is a disclosed Sports Inc invoice adapter that reads invoices and can mark selected documents consumed through the SportsLink API.

Install only for users who are authorized to access Sports Inc SportsLink data. Store SPORTSINC_API_KEY as an environment secret, do not paste it into chat, and use SPORTSINC_DRY_RUN or an explicit workflow confirmation before running mark-historical because it moves selected invoices out of the active inbox.

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 (1)

Lp3

Medium
Category
MCP Least Privilege
Confidence
87% confidence
Finding
The skill declares access to secrets and networked execution in metadata (`SPORTSINC_API_KEY`, `python3`, external API use) but does not expose an explicit permissions model. That creates a real governance risk: an agent may run a network-capable skill with secret access without a clear, reviewable declaration of what it can exfiltrate or modify, especially since it can also mark invoices historical and affect business state.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.