{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "4.2.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "b8d2c1b2d71120bb55162722818f49ddcd064108"
            }
          ],
          "repo": "https://github.com/intelliants/subrion",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "admin/blocks.php in Subrion CMS through 4.2.1 allows PHP Object Injection (with resultant file deletion) via serialized data in the subpages value within a block to blocks/edit.",
  "id": "CVE-2020-12469",
  "modified": "2026-03-13T21:54:08.383583430Z",
  "published": "2020-04-29T21:15:12.007Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/belong2yourself/vulnerabilities/tree/master/Subrion%20CMS/Insecure%20Deserialization/Subpages%20-%20Authenticated%20PHP%20Object%20Injection"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}