Content element "CSV" doesn't render words with special chars

[nanna-dk]

Bug Report

Prerequisites

• [ ] Can you reproduce the problem on TYPO3 v11.5 LTS
• [ x] Can you reproduce the problem on TYPO3 v12.4 LTS
• [ ] Did you perform a cursory search to see if your bug or enhancement is already reported?

Description

When uploading a .csv file to the content element "CSV", the rendered table doesn't show special chars like ü, æ, ø, å, ñ, etc.

Steps to Reproduce

Use the attached CSV file to reproduce. Words containing special chars are not rendered at all in the front end. Rankings.csv

Expected behavior

Normal rendering of words containing special characters.

Actual behavior

The table should render any character from the CSV file.

Screenshots

Versions

TYPO3 v. 11 and 12.