Security audit
Wiki Shared (Dexio)
Security checks for vulnerabilities and agentic risk
Overview
This is a markdown-only skill that gives normal shared-wiki editing guidance and does not include executable code or hidden data handling.
Before installing, confirm you want agents to follow these shared-wiki practices for the relevant wiki. The skill is low risk as packaged, but it can influence how agents edit shared documentation, so keep private/client scopes separated and avoid applying it to unrelated repositories or sensitive notes by default.
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.