{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.13.0"
              },
              {
                "last_affected": "2.21.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "b19e905c8e0824c054a0d5031d9453e04727ed25"
            },
            {
              "last_affected": "a6136137478a7c285648ff7bfd67e5b0f027c76a"
            },
            {
              "fixed": "9cee1971c498bbe0a72bca1c773fae50171d8c27"
            }
          ],
          "repo": "https://github.com/mantisbt/mantisbt",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "The Timeline feature in my_view_page.php in MantisBT through 2.21.1 has a stored cross-site scripting (XSS) vulnerability, allowing execution of arbitrary code (if CSP settings permit it) after uploading an attachment with a crafted filename. The code is executed for any user having visibility to the issue, whenever My View Page is displayed.",
  "id": "CVE-2019-15074",
  "modified": "2026-03-13T21:50:02.383220336Z",
  "published": "2019-08-21T19:15:13.920Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://mantisbt.org/bugs/view.php?id=25995"
    },
    {
      "type": "FIX",
      "url": "https://github.com/mantisbt/mantisbt/commit/9cee1971c498bbe0a72bca1c773fae50171d8c27"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}