{"id":"CVE-2021-23654","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.","aliases":["GHSA-fwf6-rw69-hhj4","PYSEC-2021-866","SNYK-PYTHON-HTMLTOCSV-1582784"],"modified":"2026-03-14T14:50:55.397144Z","published":"2021-11-26T20:15:07.393Z","related":["SNYK-PYTHON-HTMLTOCSV-1582784"],"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hanwentao/html2csv","events":[{"introduced":"0"},{"last_affected":"e6da07a89dc804ec6f56f226f6de42f7c88b39d6"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"0.1.3"}]}}],"versions":["v0.1.0","v0.1.1","v0.1.2","v0.1.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23654.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}