{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:lfnovo:open-notebook:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.8.4"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1a35240e1513efd856ca125d7ef243bcb4b3f936"
            }
          ],
          "repo": "https://github.com/lfnovo/open-notebook",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-f35w-wx37-26q7"
  ],
  "database_specific": {},
  "details": "Lack of user input sanitisation in Open Notebook v1.8.3 allows the application user to execute Python code (and subsequently OS commands) on the docker container via Server-Side Template Injection (SSTI) for user-created transformations.",
  "id": "CVE-2026-33587",
  "modified": "2026-07-08T05:37:46.872146099Z",
  "published": "2026-05-07T11:16:00.887Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/lfnovo/open-notebook/security/advisories/GHSA-f35w-wx37-26q7"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}