persona-evaluator
Pass
Audited by Gen Agent Trust Hub on May 13, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill uses the
Bashtool to run thenpx openpersonacommand for structural persona audits. This capability is restricted to the specific vendor CLI tool through the manifest'sallowed-toolsconfiguration, preventing arbitrary command execution. - [EXTERNAL_DOWNLOADS]: The skill relies on the
openpersonaNode.js package, which is the core framework maintained by the skill's author. This dependency is documented as part of the installation and update process. - [PROMPT_INJECTION]: The skill has an inherent attack surface for indirect prompt injection because its primary purpose is to ingest and analyze untrusted data from persona files and remote agent responses.
- Ingestion points: The agent reads content from
persona.json,soul/*.mdfiles, and JSON payloads received from remote agents during the black-box evaluation handshake. - Boundary markers: The instructions do not currently specify the use of XML delimiters or 'ignore' directives when passing ingested persona content to the model for semantic scoring.
- Capability inventory: The skill is granted restricted
Bashaccess (limited tonpx openpersona) and standard fileReadcapabilities. - Sanitization: The skill processes prose content (backgrounds, personalities, speaking styles) without technical sanitization, relying on the model's qualitative evaluation according to provided rubrics.
Audit Metadata