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Security audit

Tmp.YcDFPWUNnt

Security checks across malware telemetry and agentic risk

Overview

The skill appears focused on MuseScore-related score and sheet-music tasks, with only a minor concern that its activation wording is broad within that domain.

Before installing, consider that MuseScore-related requests may be handled through this skill and may use your MuseScore session if the runtime is configured that way. Install it only if you are comfortable with MuseScore-focused browsing or metadata lookups being handled by the agent.

SkillSpector

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

Vague Triggers

Medium
Confidence
91% confidence
Finding
The trigger description ends with a broad catch-all phrase covering 'any request involving MuseScore scores, arrangements, or sheet-music metadata,' which can activate the skill outside narrowly intended user requests. Over-broad activation increases the chance of unintended invocation and unnecessary routing of user queries through a signed-in browser session tied to musescore.com.

VirusTotal

64/64 vendors flagged this skill as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.