{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:bigtreecms:bigtree_cms:4.2.19:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "4.2.19"
              },
              {
                "last_affected": "4.2.19"
              }
            ],
            "source": "CPE_STRING"
          },
          "events": [
            {
              "introduced": "a1918651b2a1d9cf12c624f154b3947164807051"
            },
            {
              "last_affected": "a1918651b2a1d9cf12c624f154b3947164807051"
            }
          ],
          "repo": "https://github.com/bigtreecms/bigtree-cms",
          "type": "GIT"
        }
      ],
      "versions": [
        "4.2.19"
      ]
    }
  ],
  "database_specific": {},
  "details": "Cross-site scripting (XSS) in BigTree 4.2.19 allows any remote users to inject arbitrary web script or HTML via the directory parameter. This issue exists in core/admin/ajax/developer/extensions/file-browser.php.",
  "id": "CVE-2018-6013",
  "modified": "2026-07-08T05:37:26.161507684Z",
  "published": "2018-01-23T00:29:00.213Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/bigtreecms/BigTree-CMS/issues/327"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}