Security audit
Newsletter Team — Agent Configuration Bundle
Security checks for vulnerabilities and agentic risk
Overview
This skill is a disclosed newsletter workflow team with web, file, memory, review, and approval-gated scheduling roles that fit its stated purpose.
Before installing, confirm you are comfortable giving this newsletter team access to relevant workspace files, saved research context, and memory. Keep calendar or distribution-channel mutations approval-gated as described, and avoid pointing it at unrelated private folders.
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.