load a CSV file and use each lines’ content for a new Mediawiki page. Resulting XML can be imported into Mediawiki and thus batch creating wiki-pages from a CSV should work!

csv2mediawikiXML.py

import pandas as pd

df = pd.read_csv('mydata.csv', sep=';')


def convert_row(row):
    """
    This function creates a <page> node for each line in the CSV.
    You can define variables from the CSV columns and reference them in the return statement with curly braces.
    """
    column1 = row.column1
    column2 = row.column2
    return(f"""
    <page>
        <title>{column1}</title>
        <revision>
            <model>wikitext</model>
            <format>text/x-wiki</format>
            <text>
This is a page about {column1} and {column2}.
            </text>
        </revision>
    </page>
    """)


root = f"""<mediawiki xmlns="http://www.mediawiki.org/xml/export-0.10/" 
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.mediawiki.org/xml/export-0.10/ http://www.mediawiki.org/xml/export-0.10.xsd" version="0.10" xml:lang="en">"""

rootclose = f"""</mediawiki>"""

f = open('result.xml', 'w', encoding='utf-8')
f.write(root + '\n'.join(df.apply(convert_row, axis=1)) + rootclose)