robius-matrix-integration

Pass

Audited by Gen Agent Trust Hub on Aug 10, 2026

Risk Level: SAFEPROMPT_INJECTION
Full Analysis
  • [PROMPT_INJECTION]: The skill's frontmatter description uses the marker 'CRITICAL' and a list of specific trigger keywords to influence the agent's internal priority and skill selection logic.
  • [PROMPT_INJECTION]: Indirect Prompt Injection Surface. The skill facilitates the ingestion of untrusted data from the Matrix network (messages, room names, etc.), which could contain malicious instructions.
  • Ingestion points: The matrix_worker_task and spawn_timeline_subscriber implementations in SKILL.md receive and process live data streams from external Matrix homeservers.
  • Boundary markers: The provided implementation patterns lack delimiters or system-level instructions to ignore potential commands embedded within external chat content.
  • Capability inventory: The skill includes capabilities to interact with the Matrix API, including room management and message transmission, which could be abused if the agent obeys instructions found in ingested data.
  • Sanitization: There is no evidence of content sanitization or validation for the ingested text events in the provided code snippets.
Audit Metadata
Risk Level
SAFE
Analyzed
Aug 10, 2026, 08:06 PM
Security Audit — agent-trust-hub — robius-matrix-integration