Security audit
Wiki Verify (Dexio)
Security checks for vulnerabilities and agentic risk
Overview
This skill is a straightforward wiki fact-checking workflow that reads cited sources and updates wiki pages when claims are wrong or unsupported.
Before installing, make sure you are comfortable with an agent reading wiki pages and cited sources and applying corrections across copied claims. Review diffs or change notes, especially for decision-critical pages, because the skill is designed to modify wiki content rather than only report issues.
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.