/usr/share/perl5/CGI/ is in libcgi-formbuilder-perl 3.10-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/perl5/CGI/FormBuilder/
/usr/share/perl5/CGI/FormBuilder.pm
/usr/share/perl5/CGI/FormBuilder.pod
/usr/share/perl5/CGI/FormBuilder/Field/
/usr/share/perl5/CGI/FormBuilder/Field.pm
/usr/share/perl5/CGI/FormBuilder/Field/button.pm
/usr/share/perl5/CGI/FormBuilder/Field/checkbox.pm
/usr/share/perl5/CGI/FormBuilder/Field/date.pm
/usr/share/perl5/CGI/FormBuilder/Field/datetime.pm
/usr/share/perl5/CGI/FormBuilder/Field/datetime_local.pm
/usr/share/perl5/CGI/FormBuilder/Field/email.pm
/usr/share/perl5/CGI/FormBuilder/Field/file.pm
/usr/share/perl5/CGI/FormBuilder/Field/hidden.pm
/usr/share/perl5/CGI/FormBuilder/Field/image.pm
/usr/share/perl5/CGI/FormBuilder/Field/number.pm
/usr/share/perl5/CGI/FormBuilder/Field/password.pm
/usr/share/perl5/CGI/FormBuilder/Field/radio.pm
/usr/share/perl5/CGI/FormBuilder/Field/select.pm
/usr/share/perl5/CGI/FormBuilder/Field/static.pm
/usr/share/perl5/CGI/FormBuilder/Field/submit.pm
/usr/share/perl5/CGI/FormBuilder/Field/text.pm
/usr/share/perl5/CGI/FormBuilder/Field/textarea.pm
/usr/share/perl5/CGI/FormBuilder/Field/time.pm
/usr/share/perl5/CGI/FormBuilder/Field/url.pm
/usr/share/perl5/CGI/FormBuilder/Messages/
/usr/share/perl5/CGI/FormBuilder/Messages.pm
/usr/share/perl5/CGI/FormBuilder/Messages/C.pm
/usr/share/perl5/CGI/FormBuilder/Messages/_example.pm
/usr/share/perl5/CGI/FormBuilder/Messages/base.pm
/usr/share/perl5/CGI/FormBuilder/Messages/da.pm
/usr/share/perl5/CGI/FormBuilder/Messages/da_DK.pm
/usr/share/perl5/CGI/FormBuilder/Messages/de.pm
/usr/share/perl5/CGI/FormBuilder/Messages/de_DE.pm
/usr/share/perl5/CGI/FormBuilder/Messages/default.pm
/usr/share/perl5/CGI/FormBuilder/Messages/en.pm
/usr/share/perl5/CGI/FormBuilder/Messages/en_US.pm
/usr/share/perl5/CGI/FormBuilder/Messages/es.pm
/usr/share/perl5/CGI/FormBuilder/Messages/es_ES.pm
/usr/share/perl5/CGI/FormBuilder/Messages/fr.pm
/usr/share/perl5/CGI/FormBuilder/Messages/fr_FR.pm
/usr/share/perl5/CGI/FormBuilder/Messages/ja.pm
/usr/share/perl5/CGI/FormBuilder/Messages/ja_JP.pm
/usr/share/perl5/CGI/FormBuilder/Messages/no.pm
/usr/share/perl5/CGI/FormBuilder/Messages/no_NO.pm
/usr/share/perl5/CGI/FormBuilder/Messages/ru.pm
/usr/share/perl5/CGI/FormBuilder/Messages/ru_RU.pm
/usr/share/perl5/CGI/FormBuilder/Messages/sv.pm
/usr/share/perl5/CGI/FormBuilder/Messages/sv_SE.pm
/usr/share/perl5/CGI/FormBuilder/Messages/tr.pm
/usr/share/perl5/CGI/FormBuilder/Messages/tr_TR.pm
/usr/share/perl5/CGI/FormBuilder/Multi.pm
/usr/share/perl5/CGI/FormBuilder/Source/
/usr/share/perl5/CGI/FormBuilder/Source.pm
/usr/share/perl5/CGI/FormBuilder/Source/File.pm
/usr/share/perl5/CGI/FormBuilder/Template/
/usr/share/perl5/CGI/FormBuilder/Template.pm
/usr/share/perl5/CGI/FormBuilder/Template/Builtin.pm
/usr/share/perl5/CGI/FormBuilder/Template/CGI_SSI.pm
/usr/share/perl5/CGI/FormBuilder/Template/Div.pm
/usr/share/perl5/CGI/FormBuilder/Template/Fast.pm
/usr/share/perl5/CGI/FormBuilder/Template/HTML.pm
/usr/share/perl5/CGI/FormBuilder/Template/TT2.pm
/usr/share/perl5/CGI/FormBuilder/Template/Text.pm
/usr/share/perl5/CGI/FormBuilder/Test.pm
/usr/share/perl5/CGI/FormBuilder/Util.pm