CronJob deletes my inputs

Hello,

I use the cron job to publish custom posts in the future. In some of the posts, i used inputs (text, hidden, and button) and these elements are all removed by the cron execution…

If I publish myself the post, this is not happen : my post is the same i’ve wrote ; the trouble is just when the post is published by the cronJob.

I think about a sanitize function which deletes itself the fields, but I can’t find in what file it could be…

Any ideas ?