Changeset 52458

Timestamp:

01/06/2022 05:18:45 PM (3 years ago)

Author:

desrosj

Message:

Query: Improve sanitization within WP_Tax_Query.

Merges [52454] to the 5.9 branch.
Props dd32, xknown, peterwilsoncc, ehtis.

Location:

branches/5.9

Files:

• . (modified) (1 prop)
• src/wp-includes/class-wp-tax-query.php (modified) (1 diff)

branches/5.9/src/wp-includes/class-wp-tax-query.php

@@ -557 +557 @@
         }
 
-        $query['terms'] = array_unique( (array) $query['terms'] );
+        if ( 'slug' === $query['field'] || 'name' === $query['field'] ) {
+            $query['terms'] = array_unique( (array) $query['terms'] );
+        } else {
+            $query['terms'] = wp_parse_id_list( $query['terms'] );
+        }
 
         if ( is_taxonomy_hierarchical( $query['taxonomy'] ) && $query['include_children'] ) {