{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "8.3.0"
              },
              {
                "last_affected": "8.7.26"
              },
              {
                "introduced": "9.0.0"
              },
              {
                "last_affected": "9.5.7"
              }
            ]
          },
          "events": [
            {
              "introduced": "ce3a12b18327f3fa232fa00e94f7c6fd57b55743"
            },
            {
              "last_affected": "2c8df8f59068e1861606ff1dc0f35c693ffd5393"
            },
            {
              "introduced": "41235ff8e38c6f3401df03ae8beddd62d662c525"
            },
            {
              "last_affected": "298c3d4c400702c893bbe58503635cd2d905e340"
            }
          ],
          "repo": "https://github.com/typo3/typo3.cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "TYPO3 8.3.0 through 8.7.26 and 9.0.0 through 9.5.7 allows XSS.",
  "id": "CVE-2019-12748",
  "modified": "2026-03-13T21:53:43.663897728Z",
  "published": "2019-07-09T15:15:10.697Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://typo3.org/security/advisory/typo3-core-sa-2019-015/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}