Security audit
SendGrid
Security checks for vulnerabilities and agentic risk
Overview
This SendGrid skill is a disclosed Maton integration with sensitive but expected email, contact, API-key, and automation capabilities that require user approval.
Install only if you intend to let Maton access your SendGrid account. Before approving actions, verify the exact SendGrid connection, recipient list, sender identity, payload, API-key scopes, and any automation destination; delete unused connections, functions, triggers, and API keys when the task is complete.
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.