Security advisory

{
  "id": "5f24f33516fd086ea70ea36ba50ad05e9f0e58dc8ab87b991d88a915cbd749ed",
  "url": "https://osv.dev/vulnerability/CVE-2023-37611",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2023-37611",
    "summary": "Cross Site Scripting (XSS) vulnerability in Neos CMS 8.3.3 allows a remote authenticated attacker to execute arbitrary code via a crafted SVG file to the neos/management/media component.",
    "evidence": "osv:CVE-2023-37611",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2023-37611",
      "aliases": [
        "BIT-neos-2023-37611",
        "CVE-2023-37611",
        "GHSA-6qjf-7g3j-qx25"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/neos/neos",
              "type": "GIT",
              "events": [
                {
                  "introduced": "be01ac4f654be8666226d3b7ba207ebe1cc460aa"
                },
                {
                  "last_affected": "be01ac4f654be8666226d3b7ba207ebe1cc460aa"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:neos:neos_cms:8.3.3:-:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "8.3.3-NA"
                      },
                      {
                        "last_affected": "8.3.3-NA"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "8.3.3-NA",
            "8.3.3"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-37611.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:31.900207257Z",
      "provider": "osv",
      "references": [
        "https://rodelllemit.medium.com/stored-xss-in-neo-cms-8-3-3-9bd1cb973c5b",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/37xxx/CVE-2023-37611.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-37611",
        "https://github.com/neos/neos-development-collection/pull/4812"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/37xxx/CVE-2023-37611.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-37611",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 499126,
  "published_at": "2023-09-18T00:00:00+00:00"
}