Security audit
WeChat to Feishu Wiki
Security checks for vulnerabilities and agentic risk
Overview
This skill coherently archives user-supplied WeChat article links into a user-chosen Feishu Wiki location with disclosed checks and no hidden persistence or executable payload.
Before installing, confirm you are comfortable granting Feishu write access to the destination Wiki and only provide browser-profile access when needed to fetch an article that web_fetch cannot read. Review the created pages because the skill copies visible article text into your chosen knowledge base.
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
- 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
Static analysis
No suspicious patterns detected.