Ticket #58831: 58831-escaping-function-missing.2.patch

src/wp-content/themes/twentytwelve/image.php

@@ -32 +32 @@
                                                                         esc_attr( get_the_date( 'c' ) ),
                                                                         esc_html( get_the_date() ),
                                                                         esc_url( wp_get_attachment_url() ),
-                                                                        $metadata['width'],
-                                                                        $metadata['height'],
+                                                                        esc_attr( $metadata['width'] ),
+                                                                        esc_attr( $metadata['height'] ),
                                                                         esc_url( get_permalink( $post->post_parent ) ),
                                                                         esc_attr( strip_tags( get_the_title( $post->post_parent ) ) ),
-                                                                        get_the_title( $post->post_parent )
+                                                                        esc_html( get_the_title( $post->post_parent ) )
                                                                 );
                                                         ?>
                                                         <?php edit_post_link( __( 'Edit', 'twentytwelve' ), '<span class="edit-link">', '</span>' ); ?>