mb-harness
Pass
Audited by Gen Agent Trust Hub on Sep 18, 2026
Risk Level: SAFECOMMAND_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill facilitates the use of standard development and repository management commands. This includes utilizing
git worktreefor isolating parallel agent tasks, executing Node.js scripts (mb-lint.mjsandmb-doctor.mjs) for repository health checks, and running thecodexCLI tool for project evaluation and execution. - [INDIRECT_PROMPT_INJECTION]: The skill documents a workflow that processes externally influenced data, creating a potential surface for indirect prompt injection.
- Ingestion points: The agent is instructed to read task data from
.memory-bank/tasks/index.jsonand specificTASK-*.task.jsonrecords, in addition to processing artifacts like browser traces and screenshots from UI tests. - Boundary markers: There are no instructions provided for implementing delimiters or explicit directives to ignore instructions that might be embedded in the task records or test artifacts.
- Capability inventory: The execution environment provides capabilities for file system operations, Git management, and script execution via
nodeandcodex. - Sanitization: The skill does not outline procedures for sanitizing or validating task inputs or browser-generated data before they are interpreted by the agent.
Audit Metadata