{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "6.3"
              },
              {
                "fixed": "6.3"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "c38b85cf03b4409d34ace3bfecddc2a8f90b4630"
            }
          ],
          "repo": "https://github.com/danielbrendel/hortusfox-web",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-8phf-v3xj-8jjg"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-434"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108101.json"
  },
  "details": "HortusFox (hortusfox-web) through 6.3 contains an unrestricted file upload vulnerability in PlantAttachmentModel that allows authenticated users to store files with client-supplied extensions under public/attachments/. Attackers can upload HTML or SVG files via /plants/attachments/add for stored cross-site scripting, or PHP files where .htaccess is unenforced to execute code.",
  "id": "CVE-2026-108101",
  "modified": "2026-10-12T02:30:28.861236347Z",
  "published": "2026-10-09T14:08:08.807Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108101.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/danielbrendel/hortusfox-web/security/advisories/GHSA-8phf-v3xj-8jjg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108101"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/hortusfox-through-6.3-unrestricted-file-upload-via-plant-attachments"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/danielbrendel/hortusfox-web"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/models/PlantAttachmentModel.php#L28-L31"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/danielbrendel/hortusfox-web/blob/v6.3/app/resources/js/app.js#L466"
    },
    {
      "type": "ARTICLE",
      "url": "https://hackmd.io/@leediay/stored-xss-hortusfox-via-plant-attachment"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "HortusFox through 6.3 Unrestricted File Upload via Plant Attachments"
}