Changeset 44050 for branches/5.0/src/wp-admin/post.php

Timestamp:

12/13/2018 01:29:42 AM (6 years ago)

Author:

peterwilsoncc

Message:

Multisite: Validate activation links.

Merges [44048] to the 5.0 branch.

Location:

branches/5.0

Files:

• . (modified) (1 prop)
• src/wp-admin/post.php (modified) (2 diffs)

branches/5.0/src/wp-admin/post.php

@@ -17 +17 @@
 wp_reset_vars( array( 'action' ) );
 
-if ( isset( $_GET['post'] ) )
+if ( isset( $_GET['post'] ) && isset( $_POST['post_ID'] ) && (int) $_GET['post'] !== (int) $_POST['post_ID'] )
+    wp_die( __( 'A post ID mismatch has been detected.' ), __( 'Sorry, you are not allowed to edit this item.' ), 400 );
+elseif ( isset( $_GET['post'] ) )
     $post_id = $post_ID = (int) $_GET['post'];
 elseif ( isset( $_POST['post_ID'] ) )
@@ -37 +39 @@
     $post_type = $post->post_type;
     $post_type_object = get_post_type_object( $post_type );
+}
+
+if ( isset( $_POST['post_type'] ) && $post && $post_type !== $_POST['post_type'] ) {
+    wp_die( __( 'A post type mismatch has been detected.' ), __( 'Sorry, you are not allowed to edit this item.' ), 400 );
 }