{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.1.3"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "e6da07a89dc804ec6f56f226f6de42f7c88b39d6"
            }
          ],
          "repo": "https://github.com/hanwentao/html2csv",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "This affects all versions of package html-to-csv. When there is a formula embedded in a HTML page, it gets accepted without any validation and the same would be pushed while converting it into a CSV file. Through this a malicious actor can embed or generate a malicious link or execute commands via CSV files.",
  "id": "CVE-2021-23654",
  "modified": "2026-03-14T13:47:11.488748610Z",
  "published": "2021-11-26T20:15:07.393Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://github.com/hanwentao/html2csv/blob/master/html2csv/converter.py"
    },
    {
      "type": "EVIDENCE",
      "url": "https://snyk.io/vuln/SNYK-PYTHON-HTMLTOCSV-1582784"
    }
  ],
  "related": [
    "SNYK-PYTHON-HTMLTOCSV-1582784"
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}