Security audit
SuperBooks: Reading Financial Reports
Security checks for vulnerabilities and agentic risk
Overview
This skill is a read-only financial reporting helper that asks an agent to summarize SuperBooks reports without changing, sending, or paying anything.
Install this only if you intend to let the agent read SuperBooks financial reports and account summaries. Keep the SuperBooks OAuth grants limited to read/report scopes where possible, and verify the agent does not use this skill for tax or legal advice or for write actions.
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.