{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "4.2.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2e3e8f376a26c1fa98c8d4ecb346d02e26ecb10b"
            }
          ],
          "repo": "https://github.com/jpressprojects/jpress",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "jpress v4.2.0 is vulnerable to command execution via io.jpress.web.admin._AddonController::doUploadAndInstall.",
  "id": "CVE-2021-45807",
  "modified": "2026-03-13T21:53:01.039266627Z",
  "published": "2022-01-13T19:15:08.590Z",
  "references": [
    {
      "type": "WEB",
      "url": "http://jpress.com"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/JPressProjects/jpress/issues/167"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/JPressProjects/jpress"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}