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Security audit

Feishu Bitable Ops

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Feishu Bitable operations guide, but users should confirm write or delete actions before running them.

Install only if you intend to let the agent help with Feishu Bitable. Before any create, update, batch_create, or delete action, ask the agent to summarize the exact base, table, records, and fields, and confirm the change explicitly.

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
Confidence
94% confidence
Finding
The skill provides explicit create, update, batch_create, and delete operations for Feishu Bitable records but does not warn that these actions can irreversibly modify or remove user data. In an agent setting, this increases the chance of accidental destructive actions, especially if the agent follows ambiguous prompts or acts without clear confirmation before writes.

Static analysis

No suspicious patterns detected.