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Security audit

meeting-notes-to-action

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent offline meeting-notes extractor that reads user-provided notes and writes user-requested summaries, with no evidence of hidden network, persistence, or destructive behavior.

Before installing, consider that meeting notes can contain sensitive internal information. Use explicit output paths, review generated minutes and email drafts before sharing, and avoid feeding transcripts that include secrets or confidential details unless local storage is acceptable.

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
  • Behavioral ASTexec() Call, eval() Call, Dynamic Import
  • 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 (3)

Undeclared Tool Scope

Medium
Category
MCP Least Privilege
Confidence
90% confidence
Finding

The skill documentation advertises execution of a Python script that reads input notes and writes JSON/Markdown/email outputs, and the static analyzer also detected shell capability, but the manifest declares no explicit tool scope or permission boundaries. That creates an authorization gap: an agent may invoke file and shell operations without user-visible constraints, increasing the chance of overbroad filesystem access or unexpected command execution in environments that honor skill metadata for sandboxing.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
84% confidence
Finding

This code writes extracted meeting decisions, action items, and an email draft to user-specified files, which may contain sensitive internal discussion content. Although the script's module docstring states it outputs JSON, Markdown minutes, and an email draft, there is no user-facing warning at the write points about persisting potentially sensitive meeting data to disk.

Content

No source excerpt is available for this finding.

subprocess module call

Medium
Category
Dangerous Code Execution
Confidence
70% confidence
Finding

subprocess module calls execute external commands. Without careful input validation, this enables command injection.

Content

Scanner excerpt · scripts/test_meeting_extractor.py (reported line 45)May include surrounding context.

python
with tempfile.NamedTemporaryFile("w", suffix=".txt", delete=False) as f:
        f.write(text)
        p = Path(f.name)
    r = subprocess.run([sys.executable, str(SCRIPT), str(p),
                        "--meeting-date", "2026-08-12"] + list(extra),
                       capture_output=True, text=True)
    p.unlink()

Static analysis

No suspicious patterns detected.