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Security audit

Moltbot Arena

Security checks across malware telemetry and agentic risk

Overview

This skill is a straightforward Moltbot Arena game-bot helper that uses the game’s API as disclosed and does not show hidden local access, persistence, or unrelated data collection.

Install this only if you intend to build or run a Moltbot Arena bot. Treat the returned ma_ API key like a password, avoid placing unrelated secrets in prompts or requests, and remember that the sample loops will keep sending in-game actions until you stop them.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • 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
Findings (2)

Lp3

Medium
Category
MCP Least Privilege
Confidence
92% confidence
Finding
The skill instructs the agent to make outbound network requests to a remote API, but it does not declare any permissions or constraints for that capability. Undeclared network access weakens policy enforcement and review, making it easier for an agent to contact external services, transmit user-provided data, or be repurposed for unintended exfiltration or command-and-control behavior.

Vague Triggers

Medium
Confidence
84% confidence
Finding
The trigger description is broad enough to match generic game automation, bot development, or multiplayer strategy requests beyond the narrow Moltbot Arena use case. Over-broad activation can cause the skill to run in unintended contexts, increasing the chance that it makes external API calls, requests secrets, or influences tasks unrelated to the user's actual intent.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.