{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "3.7.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "8a545d5622c75c447bd2d4fcffeb8df161954bd4"
            }
          ],
          "repo": "https://github.com/openmrs/openmrs-module-htmlformentry",
          "type": "GIT"
        },
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.8.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0ca151b766e46d951f6c09c84899867e7baffb65"
            }
          ],
          "repo": "https://github.com/openmrs/openmrs-module-referenceapplication",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An XML External Entity (XXE) vulnerability exists in HTML Form Entry 3.7.0, as distributed in OpenMRS Reference Application 2.8.0.",
  "id": "CVE-2018-16521",
  "modified": "2026-04-01T23:08:52.900867666Z",
  "published": "2018-09-05T15:29:00.363Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/openmrs/openmrs-module-htmlformentry/pull/138"
    },
    {
      "type": "FIX",
      "url": "https://github.com/openmrs/openmrs-module-htmlformentry/pull/137"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}