create-pr — agentic threat model
The create-pr agent presents a moderate-to-high risk profile due to its direct integration with local git and the GitHub CLI (gh), where a compromise or prompt injection could lead to unauthorized code modifications, credential exfiltration, or repository tampering.
OWASP AIVSS score rationale
| Autonomy of Action | 0.50 | |
| Goal-Driven Planning | 0.20 | |
| Self-Modification | 0.00 | |
| Dynamic Tool Use | 0.40 | |
| Persistent Memory | 0.10 | |
| Contextual Awareness | 0.30 | |
| Dynamic Identity | 0.50 | |
| Multi-Agent Interactions | 0.00 | |
| 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 specific LLM used for generating PR descriptions and labels is not defined. If the model is susceptible to prompt injection via untrusted branch names or commit messages, it could generate misleading PR descriptions or attempt to hijack the tool's execution flow.
Not certain from the listing — There is no mention of a dedicated database or vector store. The agent operates directly on local git repository data, branch names, and commit history, which could act as an untrusted data source if the repository contains malicious code or branch names.
The agent shells out directly to git and gh CLI tools. This introduces a critical risk of command injection if branch names, commit messages, or LLM-generated PR templates are not strictly sanitized before being passed to the shell.
Not certain from the listing — The agent likely runs locally within the developer's environment. Without sandboxing, any compromise of the agent allows direct access to the local filesystem and active shell session, exposing sensitive SSH keys and GitHub tokens.
Not certain from the listing — There are no mentioned logging, monitoring, or guardrail mechanisms to detect anomalous PR creation or unauthorized git commands executed by the plugin.
The agent inherits the identity and permissions of the local user's git and gh configurations. It lacks internal policy enforcement or authorization boundaries, meaning it can execute any action the user's GitHub token permits.
Not certain from the listing — The agent is described as a standalone developer tool with no multi-agent coordination or ecosystem marketplace interactions.
MAESTRO — the 7-layer agentic threat-modeling framework (Cloud Security Alliance / Ken Huang).