{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.5.0"
              },
              {
                "last_affected": "3.9.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "d53146a31d303a10b8cc4fa78a6fb16770ae50e7"
            },
            {
              "last_affected": "3ed1b9f2f29501e3a29aeb113da9b0974611eb04"
            }
          ],
          "repo": "https://github.com/joomla/joomla-cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue was discovered in Joomla! before 3.9.3. The phar:// stream wrapper can be used for objection injection attacks because there is no protection mechanism (such as the TYPO3 PHAR stream wrapper) to prevent use of the phar:// handler for non .phar-files.",
  "id": "CVE-2019-7743",
  "modified": "2026-04-01T23:08:48.006864752Z",
  "published": "2019-02-12T18:29:00.577Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.securityfocus.com/bid/107050"
    },
    {
      "type": "ADVISORY",
      "url": "https://developer.joomla.org/security-centre/770-20190206-core-implement-the-typo3-phar-stream-wrapper"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}