web-quality-audit — agentic threat model
The web-quality-audit agent presents a moderate risk profile; while it primarily executes read-only Lighthouse audits, its capability to coordinate edits across sibling agents introduces potential write-path vulnerabilities if compromised.
OWASP AIVSS score rationale
| Autonomy of Action | 0.40 | |
| Goal-Driven Planning | 0.50 | |
| Self-Modification | 0.10 | |
| Dynamic Tool Use | 0.40 | |
| Persistent Memory | 0.20 | |
| Contextual Awareness | 0.60 | |
| Dynamic Identity | 0.10 | |
| Multi-Agent Interactions | 0.70 | |
| Non-Determinism | 0.30 | |
| Opacity & Reflexivity | 0.30 |
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 — relies on underlying LLMs to interpret 150+ Lighthouse checks and prioritize remediation; vulnerable to prompt injection that could misrepresent audit findings or prioritize malicious fixes.
Not certain from the listing — processes web page HTML, metadata, and performance metrics; potential risk of data exfiltration if sensitive staging URLs or internal web structures are analyzed.
The agent coordinates edits across 'web-quality-skills' siblings; insecure tool integration or framework vulnerabilities could allow an attacker to hijack this coordination to inject malicious code during the remediation phase.
Not certain from the listing — requires network access to fetch and audit target websites; lacks explicit details on sandboxing or containerization to prevent SSRF or local file inclusion during audits.
Not certain from the listing — no mention of real-time monitoring, guardrails, or logging of the coordinated edits and audit outputs to detect anomalous behavior or malicious recommendations.
Not certain from the listing — open-source and free tool with no documented compliance certifications, access control policies, or identity management for executing web edits.
Acts as an umbrella skill coordinating with 'web-quality-skills' siblings; highly vulnerable to multi-agent trust abuse where a compromise in one sibling agent cascades to unauthorized web modifications.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).