diff --git a/wp-includes/taxonomy.php b/wp-includes/taxonomy.php
index 100758ddc6..3aa01b86c5 100644
--- a/wp-includes/taxonomy.php
+++ b/wp-includes/taxonomy.php
@@ -1916,7 +1916,7 @@ function wp_get_object_terms($object_ids, $taxonomies, $args = array()) {
 	$terms = apply_filters( 'get_object_terms', $terms, $object_ids, $taxonomies, $args );
 
 	$object_ids = implode( ',', $object_ids );
-	$taxonomies = implode( ',', $taxonomies );
+	$taxonomies = "'" . implode( "', '", array_map( 'esc_sql', $taxonomies ) ) . "'";
 
 	/**
 	 * Filters the terms for a given object or objects.
diff --git a/wp-includes/version.php b/wp-includes/version.php
index f75d92e12b..da54420842 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.8-alpha-40284';
+$wp_version = '4.8-alpha-40290';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.