Security audit
iomarkets-topup
Security checks for vulnerabilities and agentic risk
Overview
This skill is a disclosed commerce integration for buying eSIMs and phone top-ups with user confirmation and budget controls.
Before installing, understand that this skill can help an agent spend USDC on real-world purchases if you configure payment capability. Use the hosted mode or payment-link flow if you do not want the agent to hold a wallet key, keep any local mnemonic file protected, set a low budget, and require confirmation before every purchase.
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.