Security advisory

{
  "id": "d06edb60fd86c3b10d18eb9a716d393c56f8be34b72deffd9a4a2d52736c1f8c",
  "url": "https://osv.dev/vulnerability/CVE-2018-10574",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-10574",
    "summary": "site/index.php/admin/trees/add/ in BigTree 4.2.22 and earlier allows remote attackers to upload and execute arbitrary PHP code because the BigTreeStorage class in core/inc/bigtree/apis/storage.php does not prevent uploads of .htaccess files.",
    "evidence": "osv:CVE-2018-10574",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2018-10574",
      "aliases": [
        "CVE-2018-10574"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/bigtreecms/bigtree-cms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "last_affected": "cef6ecae0882a10e9b489ce2cbf0504d063a929e"
                },
                {
                  "fixed": "609bd17728ee1db0487a42d96028d30537528ae8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:bigtreecms:bigtree_cms:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "last_affected": "4.2.22"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "609bd17728ee1db0487a42d96028d30537528ae8"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "4.2.22",
            "4.2.21",
            "4.2.20",
            "4.2.19",
            "4.2.18",
            "4.2.17",
            "4.2.16",
            "4.2.15",
            "4.2.14",
            "4.2.13",
            "4.2.12",
            "4.2.11",
            "4.2.10",
            "4.2.9",
            "4.2.8",
            "4.2",
            "v4.0b3",
            "4.0beta2",
            "v4.0b1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-10574.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:58.018949607Z",
      "provider": "osv",
      "references": [
        "https://github.com/bigtreecms/BigTree-CMS/issues/335",
        "https://github.com/bigtreecms/BigTree-CMS/commit/609bd17728ee1db0487a42d96028d30537528ae8"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-10574",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 381085,
  "published_at": "2018-04-30T20:29:00.247+00:00"
}