The Spreadsheet::ParseXLSX package before 0.30 for Perl allows XXE attacks because it neglects to use the no_xxe option of XML::Twig.
https://security.metacpan.org/2024/02/10/vulnerable-spreadsheet-parsing-modules.html
https://metacpan.org/release/NUDDLEGG/Spreadsheet-ParseXLSX-0.30/changes
https://lists.debian.org/debian-lts-announce/2024/01/msg00018.html
https://github.com/MichaelDaum/spreadsheet-parsexlsx/issues/10
https://gist.github.com/phvietan/d1c95a88ab6e17047b0248d6bf9eac4a