Back to skill

Security audit

Meeting

Security checks for vulnerabilities and agentic risk

Overview

This is a meeting-assistant skill that is coherent and disclosed, with sensitive calendar/task use limited by draft-first and user-authorization instructions.

Install only if you are comfortable letting the host agent use meeting-related calendar, transcript, attendee, and task context. Review drafts before approving distribution or task syncing, especially where dissent, sensitive decisions, or recurring commitments are included.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (3)

Hidden Instructions

High
Category
Prompt Injection
Confidence
60% confidence
Finding

Hidden instructions were detected in comments or invisible text. These could contain malicious directives. Manual review is recommended.

Content

Scanner excerpt · skill.md (reported line 1)May include surrounding context.

md
---
name: Meeting
version: 2.0.1
description: "Orchestrate meeting preparation, capture, and commitment tracking with draft-first confirmation"

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The trigger phrases are broad enough to match common, nonspecific productivity requests such as preparing for meetings, generating minutes, or tracking commitments. In an agent ecosystem, this can cause unintended invocation or routing collisions, leading the skill to capture user context or influence workflows outside its intended scope.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Low
Category
Not specified by scanner
Confidence
81% confidence
Finding

The documentation makes concrete behavioral claims such as requiring user approval before distribution or tracking and prohibiting autonomous recording. However, this artifact is only a README and contains no implementation, so the stated operational guarantees are unsupported here and could misrepresent actual behavior elsewhere in the skill.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.