wp_insert_post with tax_input in cron / admin-ajax.php as guest

[sebastian.pisula]

I have script to get auctions from other website and add in my WordPress. I use taxonomy for categories of auctions. I configured cron and test my script and I found problem - My script can't set taxonomies because user isn't logged in. My script:

<?php
$postarr = array(
                'post_title'  => esc_html( $data['title'] ),
                'post_type'   => 'auctions',
                'post_status' => 'publish',
                'tax_input'   => array(
                        'auctions-type'               => array( 10 ),
                )
        );

$auction_id = wp_insert_post( $postarr )

Why this don't work ? Because is if in wp-includes/post.php:3477:

<?php
if ( current_user_can( $taxonomy_obj->cap->assign_terms ) ) {

I think that this is bug

[ocean90]

Duplicate of #19373.