Security audit
Trello
Security checks for vulnerabilities and agentic risk
Overview
This Trello skill is a disclosed Maton-based integration for user-approved Trello access, with clear cautions around writes, credentials, hosted functions, and persistent triggers.
Install only if you want Maton to mediate Trello access. Review OAuth scopes, confirm every write or automation before it runs, prefer the CLI OAuth flow over API keys, and be cautious with hosted functions or trigger destinations because they can continue acting or forwarding event data until removed.
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.