{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "2.0"
              },
              {
                "last_affected": "2.0"
              },
              {
                "introduced": "2.1"
              },
              {
                "last_affected": "2.1"
              },
              {
                "introduced": "2.2"
              },
              {
                "last_affected": "2.2"
              },
              {
                "introduced": "2.3.0"
              },
              {
                "last_affected": "2.3.0"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "ac9362b2b58b599a1dff9258768302c9b4642610"
            },
            {
              "last_affected": "22c554f0562ed2564b01fe61f42dfa44cc6607bd"
            }
          ],
          "repo": "https://github.com/grandnode/grandnode2",
          "type": "GIT"
        }
      ],
      "versions": [
        "2.0",
        "2.1",
        "2.2",
        "2.3.0"
      ]
    }
  ],
  "aliases": [
    "GHSA-cvpg-48r9-fq67"
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-79",
      "CWE-94"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112249.json"
  },
  "details": "A vulnerability was detected in grandnode grandnode2 up to 2.3.0. Affected is the function Html.Raw of the file src/Web/Grand.Web/Views/Product/Product.Layout.Simple.cshtml of the component Product Description Handler. The manipulation results in cross site scripting. The attack can be launched remotely. Upgrading to version 2.4.0-beta and 2.4.0 is able to address this issue. The patch is identified as 41a8e349eab8d9641cf6ea800d738f2d8991ca22. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure.",
  "id": "CVE-2026-112249",
  "modified": "2026-10-20T02:30:39.300285140Z",
  "published": "2026-10-19T18:15:20.969Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/112xxx/CVE-2026-112249.json"
    },
    {
      "type": "WEB",
      "url": "https://github.com/grandnode/grandnode2/"
    },
    {
      "type": "FIX",
      "url": "https://github.com/grandnode/grandnode2/commit/41a8e349eab8d9641cf6ea800d738f2d8991ca22"
    },
    {
      "type": "FIX",
      "url": "https://github.com/grandnode/grandnode2/pull/780"
    },
    {
      "type": "FIX",
      "url": "https://github.com/grandnode/grandnode2/releases/tag/2.4.0-beta"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/grandnode/grandnode2/security/advisories/GHSA-cvpg-48r9-fq67"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-112249"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-112249"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/986350"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/422323"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/422323/cti"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "grandnode grandnode2 Product Description Product.Layout.Simple.cshtml Html.Raw cross site scripting"
}