{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "5.4.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "75afc9fbb024df55fa01acd1a4c2f76d44961746"
            }
          ],
          "repo": "https://github.com/elastic/kibana",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Kibana version 5.4.0 was affected by a Cross Site Scripting (XSS) bug in the Time Series Visual Builder. This bug could allow an attacker to obtain sensitive information from Kibana users.",
  "id": "CVE-2017-8439",
  "modified": "2026-03-15T21:49:41.169876187Z",
  "published": "2017-06-05T14:29:00.310Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://discuss.elastic.co/t/elastic-stack-5-4-1-and-5-3-3-security-updates/87952"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.elastic.co/blog/kibana-5-4-1-and-5-3-3-released"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.elastic.co/community/security"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}