{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "17.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "22ccab06582744396a4e667c34266090fd183b9f"
            }
          ],
          "repo": "https://gitlab.com/tikiwiki/tiki",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Tiki 17.1 does not validate user input for special characters; consequently, a CSV Injection attack can open a CMD.EXE or Calculator window on the victim machine to perform malicious activity, as demonstrated by an \"=cmd|' /C calc'!A0\" payload during User Creation.",
  "id": "CVE-2018-7304",
  "modified": "2026-03-13T21:57:24.791426716Z",
  "published": "2018-02-21T20:29:00.427Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://websecnerd.blogspot.in/2018/01/tiki-wiki-cms-groupware-17.html"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}