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Security audit

security-triage

Security checks for vulnerabilities and agentic risk

Overview

The scanners report a benign verdict, with a medium confidence rating, while noting a possible mismatch between the skill’s stated triage purpose and a reported clipboard write.

The verdict is benign, but review the clipboard behavior and decide whether it fits your use before installing. The scan is incomplete: Skillspector could not resolve several local references, and its coverage does not establish that the skill is risk-free.

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs
Vulnerability Patterns
  • 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
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (1)

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
100% confidence
Finding

The supplied code performs only a clipboard write and contains no advisory triage, shipped-tag verification, or trust-model analysis. This clipboard modification is unrelated to the declared purpose, rather than a supporting implementation detail.

Content

No source excerpt is available for this finding.