{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6e9bdf49e7e6743c7dfae75b675106d8b75d4f00"
            }
          ],
          "repo": "https://github.com/neorazorx/facturascripts",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-p89j-gj6f-fh6g"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104905.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "introduced": "2025.7"
          },
          {
            "fixed": "2026.7"
          }
        ],
        "source": "AFFECTED_FIELD"
      },
      {
        "extracted_events": [
          {
            "introduced": "2025.7"
          },
          {
            "fixed": "2026.7"
          }
        ],
        "source": "CPE_FIELD"
      },
      {
        "extracted_events": [
          {
            "fixed": "2026.7"
          }
        ],
        "source": "DESCRIPTION"
      }
    ]
  },
  "details": "FacturaScripts before version 2026.7 contains a PHP object injection vulnerability in WidgetSelect::processFormData() that allows authenticated attackers to trigger unserialize() on raw POST data without an allowed_classes filter for multiple-select fields. Attackers can submit a serialized XLSXWriter object as the field value to invoke its __destruct() method, deleting arbitrary attacker-specified files such as config.php or backup data, resulting in denial of service and potential application reinstall hijack.",
  "id": "CVE-2026-104905",
  "modified": "2026-10-08T02:30:57.936924029Z",
  "published": "2026-10-05T17:34:18.285Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104905.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/NeoRazorX/facturascripts/security/advisories/GHSA-p89j-gj6f-fh6g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-104905"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/facturascripts-php-object-injection-via-widgetselect"
    },
    {
      "type": "FIX",
      "url": "https://github.com/NeoRazorX/facturascripts/releases/tag/v2026.7"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "FacturaScripts \u003c 2026.7 PHP Object Injection via WidgetSelect"
}