Icons8 MCP — agentic threat model
The Icons8 MCP agent presents a low-to-moderate risk profile, primarily acting as a passive asset lookup tool. Its main security exposure lies in supply chain risks, where compromised SVG payloads or malicious code snippets could be injected into a developer's codebase.
OWASP AIVSS score rationale
| Autonomy of Action | 0.20 | |
| Goal-Driven Planning | 0.10 | |
| Self-Modification | 0.00 | |
| Dynamic Tool Use | 0.10 | |
| Persistent Memory | 0.00 | |
| Contextual Awareness | 0.30 | |
| Dynamic Identity | 0.00 | |
| Multi-Agent Interactions | 0.10 | |
| Non-Determinism | 0.30 | |
| Opacity & Reflexivity | 0.20 |
Scored with the canonical OWASP AIVSS formula (AIVSS calculator reference); agentic risk factors estimated from the agent’s described capabilities.
MAESTRO 7-layer threat model
Per-layer threats for this agent. Layers tagged “not certain from listing” are general, caveated commentary where the public description didn’t pin that layer.
Not certain from the listing — The connector itself is an MCP tool, but it relies on the host IDE's LLM (Claude, etc.) to interpret queries and generate integration markup. Threats include prompt injection manipulating the search query or code generation.
The data operations involve querying the 40,000+ Icons8 library (SVGs/PNGs). Threats include poisoning of the asset library (injecting malicious SVGs with XSS payloads) or metadata manipulation.
The tool integrates via Model Context Protocol (MCP). Threats include insecure tool integration, where the host IDE agent executes or renders malicious code snippets returned by the tool without sanitization.
Not certain from the listing — The MCP server hosting details are unspecified. Threats include compromise of the Icons8 API/MCP host, leading to man-in-the-middle or supply chain injection.
Not certain from the listing — No mention of logging, guardrails, or verification of returned assets/snippets.
Not certain from the listing — No details on authentication, API key management, or compliance standards for the MCP server.
The tool operates in an ecosystem of IDE agents (Cursor, Claude Code). A compromised MCP tool can act as a vector to exploit the host agent or downstream developer environments.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).