CVEs-PoC/2021/CVE-2021-23654.md

CVE-2021-23654

Description

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.

POC

Reference

• https://github.com/hanwentao/html2csv/blob/master/html2csv/converter.py
• https://github.com/hanwentao/html2csv/blob/master/html2csv/converter.py

Github

No PoCs found on GitHub currently.