Security audit
Zoom Users API MCP
Security checks for vulnerabilities and agentic risk
Overview
This skill is a small disclosed Zoom Users API MCP wrapper with no hidden instructions, bundled code, persistence, or destructive behavior in the submitted artifact.
Install only if you intend to let an MCP client read Zoom user-directory data, and use a scoped credential appropriate for read-only Zoom Users API access. The submitted skill file itself is minimal and does not show hidden execution or persistence.
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.