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Security audit

feishu-prd2testcase

Security checks for vulnerabilities and agentic risk

Overview

This skill is a Chinese-language test case generator with no hidden execution, persistence, credential use, or broad system access.

Install this if you want a Chinese-language assistant for generating QA test cases from requirements. Be aware it defaults to Chinese output and may use Feishu, drive upload, or local file-writing tools only if your environment provides them and you ask for that output.

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)

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The manifest description and all user-facing instructions are written exclusively in Chinese, including a prescribed Chinese welcome message. This imposes a specific language/locale on users without offering a choice or stating that the skill is intentionally limited to a Chinese-speaking context.

Content

No source excerpt is available for this finding.