{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:craftercms:crafter_cms:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "3.1.0"
              },
              {
                "fixed": "3.1.12"
              }
            ],
            "source": "CPE_RANGE"
          },
          "events": [
            {
              "introduced": "8b4368c37a3ccdddbd37c1dd915d8352b3c6f1ef"
            },
            {
              "fixed": "2cb0bd34e685080060906d7d83a5d16b9f303a49"
            }
          ],
          "repo": "https://github.com/craftercms/craftercms",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Authenticated users with Administrator or Developer roles may execute OS commands by Groovy Script which uses Groovy lib to render a webpage. The groovy script does not have security restrictions, which will cause attackers to execute arbitrary commands remotely(RCE).",
  "id": "CVE-2021-23259",
  "modified": "2026-07-08T05:36:19.699628499Z",
  "published": "2021-12-02T16:15:07.513Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://docs.craftercms.org/en/3.1/security/advisory.html#cv-2021120102"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}