{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-15518",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-15518",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-07-13T00:45:08.507Z",
    "updatedAt": "2026-07-13T18:12:11.633Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "AREA 17 Twill CMS Media Library Insert FileLibraryController.php storeFile unrestricted upload",
      "summary": "A vulnerability has been found in AREA 17 Twill CMS up to 3.6.0. The impacted element is the function FileLibraryController::storeFile of the file src/Http/Controllers/Admin/FileLibraryController.php of the component Media Library Insert Page. Such manipulation of the argument qqfilename leads to unrestricted upload. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.",
      "affected": [
        {
          "vendor": "AREA 17",
          "product": "Twill CMS",
          "versions": [
            {
              "version": "3.0",
              "status": "affected"
            },
            {
              "version": "3.1",
              "status": "affected"
            },
            {
              "version": "3.2",
              "status": "affected"
            },
            {
              "version": "3.3",
              "status": "affected"
            },
            {
              "version": "3.4",
              "status": "affected"
            },
            {
              "version": "3.5",
              "status": "affected"
            },
            {
              "version": "3.6.0",
              "status": "affected"
            }
          ]
        }
      ]
    }
  }
}