Moddy — agentic threat model
Moddy presents a high agentic risk profile due to its capability to perform automated, multi-repository code refactoring, which could be exploited to inject vulnerabilities or malicious code at scale if compromised.
OWASP AIVSS score rationale
| Autonomy of Action | 0.70 | |
| Goal-Driven Planning | 0.80 | |
| Self-Modification | 0.20 | |
| Dynamic Tool Use | 0.70 | |
| Persistent Memory | 0.40 | |
| Contextual Awareness | 0.80 | |
| Dynamic Identity | 0.50 | |
| Multi-Agent Interactions | 0.10 | |
| Non-Determinism | 0.60 | |
| Opacity & Reflexivity | 0.50 |
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 — Moddy uses NLP integrated with Moderne's Lossless Semantic Tree (LST), but the underlying foundation model is not specified. Standard LLM threats like prompt injection or misaligned outputs could lead to insecure code generation.
Moddy integrates with Moderne's Lossless Semantic Tree (LST) to parse and analyze codebases. Risks include source code exfiltration, exposure of hardcoded secrets during parsing, or poisoning of the LST representation to inject malicious patterns.
Moddy orchestrates multi-step refactoring and code transformation across multiple repositories. Insecure tool integration or prompt injection could lead to unauthorized code modifications, malicious pull requests, or deletion of repository branches.
Not certain from the listing — The deployment model (SaaS vs. self-hosted/on-premise) is not specified. However, because it operates across enterprise repositories, a compromise of its execution environment could lead to lateral movement into internal VCS networks.
Not certain from the listing — There is no mention of built-in guardrails, human-in-the-loop (HITL) approval steps, or observability tools to monitor Moddy's automated refactoring actions before they are committed.
Not certain from the listing — No specific compliance certifications (e.g., SOC2, ISO 27001) or fine-grained access control mechanisms are detailed, though enterprise integration implies a need for strict repository-level authorization.
Not certain from the listing — Moddy is described as a standalone agent for code modernization and does not explicitly mention multi-agent coordination or marketplace integrations.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).