Vulnerabilities > CVE-2021-23654 - Improper Neutralization of Formula Elements in a CSV File vulnerability in Html-To-Csv Project Html-To-Csv

047910
CVSS 9.8 - CRITICAL
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
html-to-csv-project
CWE-1236
critical

Summary

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.