{
  "id": "CVE-2025-23209",
  "url": "https://spydr.io/cve/CVE-2025-23209",
  "published": "2025-01-18T01:15:07.633Z",
  "modified": "2026-06-17T08:52:39.483Z",
  "score": 8.1,
  "severity": "high",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.21776,
  "epss_percentile": 0.97578,
  "exploited": true,
  "kev": {
    "added": "2025-02-20",
    "due": "2025-03-13",
    "action": "Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.",
    "ransomware": "Unknown",
    "name": "Craft CMS Code Injection Vulnerability",
    "notes": "https://github.com/craftcms/cms/security/advisories/GHSA-x684-96hh-833x ; https://nvd.nist.gov/vuln/detail/CVE-2025-23209"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "craftcms"
  ],
  "products": [
    "craftcms cms"
  ],
  "cwes": [
    "CWE-94"
  ],
  "description": "Craft is a flexible, user-friendly CMS for creating custom digital experiences on the web and beyond. This is an remote code execution (RCE) vulnerability that affects Craft 4 and 5 installs where your security key has already been compromised. Anyone running an unpatched version of Craft with a compromised security key is affected. This vulnerability has been patched in Craft 5.5.8 and 4.13.8. Users who cannot update to a patched version, should rotate their security keys and ensure their privacy to help migitgate the issue.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 8.1,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://craftcms.com/knowledge-base/securing-craft#keep-your-secrets-secret",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://github.com/craftcms/cms/commit/e59e22b30c9dd39e5e2c7fe02c147bcbd004e603",
      "tags": [
        "Patch"
      ]
    },
    {
      "url": "https://github.com/craftcms/cms/security/advisories/GHSA-x684-96hh-833x",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-23209",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-23209",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}