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Security audit

飞书会议总结

Security checks for vulnerabilities and agentic risk

Overview

This skill does what it advertises: it reads Feishu meeting records and stores structured summaries in a configured Feishu knowledge folder, with privacy considerations users should manage.

Install only if you are comfortable with meeting transcripts and AI-generated summaries being saved into the configured Feishu knowledge base. Use a least-privilege Feishu folder, check who can access it, and avoid using the skill for meetings containing sensitive personal, legal, financial, or confidential business material unless storage and retention are approved.

A.I.G

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

SkillSpector

Vulnerability Patterns
  • 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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
88% confidence
Finding

The skill explicitly requires writing meeting summaries into Feishu documents, but it does not include safeguards about consent, sensitive data handling, retention, or access control. Because meeting transcripts often contain confidential business discussions, personal data, and internal decisions, automatic persistence to shared documents can cause unintended data exposure even when the underlying Feishu actions are otherwise legitimate.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.