Sec-Origin-Check-Websocket

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys verdict, risk, mitigation. A websocket endpoint relies on cookies for auth but accepts browser connections from any Origin.

{
  "metrics": {
    "correct": {
      "checks": [
        {
          "contains": [
            "WebSocket"
          ]
        },
        {
          "contains": [
            "Origin"
          ]
        },
        {
          "contains": [
            "cookies"
          ]
        }
      ]
    },
    "hidden": {
      "checks": [
        {
          "contains": [
            "origin allowlist"
          ]
        },
        {
          "contains": [
            "CSRF"
          ]
        },
        {
          "contains": [
            "same-site"
          ]
        }
      ]
    }
  }
}