{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "14.0.9"
              },
              {
                "introduced": "15.0.0"
              },
              {
                "fixed": "15.0.6"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "752140bb18a2841d5cc96e11845eca63451d02fd"
            },
            {
              "introduced": "3bb46a2accb9d3c8557b64f0ec6e088d94f9dd70"
            },
            {
              "fixed": "b9d5e72be968c59fbdaff8ad2be5b472a4d02226"
            }
          ],
          "repo": "https://github.com/nextcloud/server",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Missing escaping of HTML in the Updater of Nextcloud 15.0.5 allowed a reflected XSS when starting the updater from a malicious location.",
  "id": "CVE-2019-15618",
  "modified": "2026-03-13T21:57:15.620458958Z",
  "published": "2020-02-04T20:15:12.247Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nextcloud.com/security/advisory/?id=NC-SA-2020-007"
    },
    {
      "type": "REPORT",
      "url": "https://hackerone.com/reports/515484"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}