Security advisory

{
  "id": "c07dfcbd884e55b0abceae4c405fa40b89d656b968b0680c397c025619576caa",
  "url": "https://osv.dev/vulnerability/CVE-2023-44764",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-44764",
    "summary": "A Cross Site Scripting (XSS) vulnerability in Concrete CMS before 9.2.3 exists via the Name parameter during installation (aka Site of Installation or Settings).",
    "evidence": "osv:CVE-2023-44764",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-44764",
      "aliases": [
        "CVE-2023-44764",
        "GHSA-j6h5-ggv2-3rfv"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/concretecms/concretecms",
              "type": "GIT",
              "events": [
                {
                  "introduced": "9cb42f30dcbdc42210d20f72abcbd6c752197968"
                },
                {
                  "last_affected": "9cb42f30dcbdc42210d20f72abcbd6c752197968"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:concretecms:concrete_cms:9.2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "9.2.1"
                      },
                      {
                        "last_affected": "9.2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "9.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-44764.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:46.044271444Z",
      "provider": "osv",
      "references": [
        "https://documentation.concretecms.org/developers/introduction/version-history/923-release-notes",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44764.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-44764",
        "https://github.com/sromanhu/ConcreteCMS-Stored-XSS---Site_Installation"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "fixed": "9.2.3"
                  }
                ],
                "source": "DESCRIPTION"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/44xxx/CVE-2023-44764.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-44764",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 514325,
  "published_at": "2023-10-06T00:00:00+00:00"
}