Incomplete referenced artifact analysis
High
- Category
- analysis-evasion
- Confidence
- 100% confidence
- Finding
Referenced artifact was not completely inspected
- Content
md via `references/extract-datalayer.mjs` — the same shapes `etix-mcp`'s
Security audit
etix-fpx
Security checks for vulnerabilities and agentic risk
Overview
The skill coherently supports public Etix event searches, with clearly disclosed browser access and persistent pairing.
Approve only etix.com and fetch access, and use an unsigned-in Etix tab since discovery needs no account. Verify the extension download as instructed and remove pairing when no longer needed. The bundled code was fully reviewed; separately downloaded CLI, extension, and dependency releases remain outside this artifact review.
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
Findings (1)