{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:omeka:omeka_s:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "4.0.4"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a5ecedef623deaf2b7edba36cff39f62be929d23"
            },
            {
              "fixed": "4482f4fc0f3a66c5ef058c4be9fabf3c29a105af"
            }
          ],
          "repo": "https://github.com/omeka/omeka-s",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "@huntrdev",
    "cwe_ids": [
      "CWE-79"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4561.json"
  },
  "details": "Cross-site Scripting (XSS) - Stored in GitHub repository omeka/omeka-s prior to 4.0.4.",
  "id": "CVE-2023-4561",
  "modified": "2026-08-12T03:51:18.956539194Z",
  "published": "2023-08-28T00:00:19.860Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/d4302a0d-db62-4d76-93dd-e6e6473e057a"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/4xxx/CVE-2023-4561.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-4561"
    },
    {
      "type": "FIX",
      "url": "https://github.com/omeka/omeka-s/commit/4482f4fc0f3a66c5ef058c4be9fabf3c29a105af"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Cross-site Scripting (XSS) - Stored in omeka/omeka-s"
}