Security audit
Capstone Presentation Coach (Embedded)
Security checks for vulnerabilities and agentic risk
Overview
This skill provides presentation coaching without requesting credentials, running code, or accessing unrelated data.
Both supplied scanners reported no findings. SkillSpector's incomplete status stems from misreading the version string as a missing file; both referenced supporting documents are present. Share only project material you are comfortable providing to your agent, and confirm your course's AI-use requirements.
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