Index: wp-includes/kses.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- wp-includes/kses.php	(revision 6fd8080e7ee7599b36d4528f72a8ced612130b8c)
+++ wp-includes/kses.php	(date 1528980821000)
@@ -242,6 +242,38 @@
 			'usemap'   => true,
 			'width'    => true,
 		),
+		'input'      => array(
+			'accept'         => true,
+			'accesskey'      => true,
+			'alt'            => true,
+			'autocapitalize' => true,
+			'autocomplete'   => true,
+			'autofocus'      => true,
+			'checked'        => true,
+			'dir'            => true,
+			'disabled'       => true,
+			'form'           => true,
+			'formaction'     => true,
+			'hidden'         => true,
+			'lang'           => true,
+			'list'           => true,
+			'max'            => true,
+			'minlength'      => true,
+			'maxlength'      => true,
+			'min'            => true,
+			'multiple'       => true,
+			'name'           => true,
+			'pattern'        => true,
+			'placeholder'    => true,
+			'readonly'       => true,
+			'required'       => true,
+			'selected'       => true,
+			'src'            => true,
+			'step'           => true,
+			'tabindex'       => true,
+			'type'           => true,
+			'value'          => true,
+		),
 		'ins'        => array(
 			'datetime' => true,
 			'cite'     => true,
@@ -270,6 +302,16 @@
 			'lang'     => true,
 			'xml:lang' => true,
 		),
+		'option'     => array(
+			'disabled' => true,
+			'label'    => true,
+			'selected' => true,
+			'value'    => true,
+		),
+		'optgroup'   => array(
+			'disabled' => true,
+			'label'    => true,
+		),
 		'p'          => array(
 			'align'    => true,
 			'dir'      => true,
@@ -284,6 +326,16 @@
 		),
 		's'          => array(),
 		'samp'       => array(),
+		'select'     => array(
+			'autofocus' => true,
+			'disabled'  => true,
+			'form'      => true,
+			'lang'      => true,
+			'name'      => true,
+			'multiple'  => true,
+			'required'  => true,
+			'selected'  => true,
+		),
 		'span'       => array(
 			'dir'      => true,
 			'align'    => true,
@@ -342,11 +394,17 @@
 			'width'   => true,
 		),
 		'textarea'   => array(
-			'cols'     => true,
-			'rows'     => true,
-			'disabled' => true,
-			'name'     => true,
-			'readonly' => true,
+			'placeholder' => true,
+			'cols'        => true,
+			'rows'        => true,
+			'disabled'    => true,
+			'name'        => true,
+			'id'          => true,
+			'readonly'    => true,
+			'required'    => true,
+			'autofocus'   => true,
+			'form'        => true,
+			'wrap'        => true,
 		),
 		'tfoot'      => array(
 			'align'   => true,