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7.2AIVSS 7.2 · High

This agent presents a moderate-to-high risk profile primarily due to its generation of executable frontend code (HTML/CSS/JS) and file conversion capabilities, which could be exploited for Cross-Site Scripting (XSS) or client-side attacks if outputs are not strictly sandboxed.

OWASP AIVSS score rationale

AIVSS = (CVSS_Base + AARS) × Mitigation_Factor, where AARS = (10 − CVSS_Base) × (Factor_Sum / 10) × ThM
CVSS base 6.1AARS uplift 1.13Factor sum 2.9/10Threat ×1.0Mitigation ×1.0
Autonomy of Action
0.30
Goal-Driven Planning
0.40
Self-Modification
0.10
Dynamic Tool Use
0.30
Persistent Memory
0.20
Contextual Awareness
0.40
Dynamic Identity
0.10
Multi-Agent Interactions
0.10
Non-Determinism
0.60
Opacity & Reflexivity
0.40

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.

L1 · Foundation Models⚠ not certain from listing

Not certain from the listing — relies on underlying LLMs to generate HTML/CSS/JS code. Vulnerable to prompt injection that could force the generation of malicious scripts (XSS) or embedded exploits within the presentation code.

L2 · Data Operations✓ mapped

Processes user-provided PowerPoint files and text prompts. Risks include processing malicious PPTX files designed to exploit parser vulnerabilities, or data exfiltration if sensitive presentation content is sent to external model APIs.

L3 · Agent Frameworks✓ mapped

Orchestrates the conversion and code generation process. If the framework lacks strict output sanitization, it may directly output unescaped user inputs inside the generated JavaScript, leading to DOM-based XSS.

L4 · Deployment & Infrastructure⚠ not certain from listing

Not certain from the listing — the execution environment for converting files and rendering previews is unspecified. If conversion occurs server-side without sandboxing, malicious PPTX uploads could lead to remote code execution or denial of service.

L5 · Evaluation & Observability⚠ not certain from listing

Not certain from the listing — there is no mention of logging, output validation, or guardrails to detect if the agent is generating malicious scripts or handling compromised input files.

L6 · Security & Compliance (cross-cutting)⚠ not certain from listing

Not certain from the listing — as an open-source community skill, it lacks explicit compliance certifications, access controls, or data privacy guarantees for uploaded presentation files.

L7 · Agent Ecosystem✓ mapped

Operates primarily as a standalone utility. Minimal risk of multi-agent cascading failures, though it could be integrated into larger workflows where its generated code is automatically deployed to web servers.

MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).