[LOW] solspace/craft-freeform Vulnerable to XSS in `PhpSpreadsheet` HTML Writer Due to Unsanitized Styling Data

PKSA-p441-f62y-b6vk GHSA-44jg-mv3h-wj6g

Affected package: solspace/craft-freeform

Affected version: <4.1.23

Reported by:
GitHub