Admin: Escape attachment name in case it contains special characters

Built from https://develop.svn.wordpress.org/trunk@37774 git-svn-id: http://core.svn.wordpress.org/trunk@37739 1a063a9b-81f0-0310-95a4-ce76da25c4cd
WordPress · Jun 21, 2016 · 4372cdf · 4372cdf
1 parent 2bdc117
commit 4372cdf
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/wp-admin/includes/class-wp-media-list-table.php b/wp-admin/includes/class-wp-media-list-table.php
@@ -395,7 +395,7 @@ public function column_title( $post ) {
 			<span class="screen-reader-text"><?php _e( 'File name:' ); ?> </span>
 			<?php
 			$file = get_attached_file( $post->ID );
-			echo wp_basename( $file );
+			echo esc_html( wp_basename( $file ) );
 			?>
 		</p>
 		<?php

diff --git a/wp-includes/post-template.php b/wp-includes/post-template.php
@@ -1475,7 +1475,7 @@ function wp_get_attachment_link( $id = 0, $size = 'thumbnail', $permalink = fals
 	 * @param bool         $icon      Whether to include an icon. Default false.
 	 * @param string|bool  $text      If string, will be link text. Default false.
 	 */
-	return apply_filters( 'wp_get_attachment_link', "<a href='$url'>$link_text</a>", $id, $size, $permalink, $icon, $text );
+	return apply_filters( 'wp_get_attachment_link', "<a href='" . esc_url( $url ) . "'>$link_text</a>", $id, $size, $permalink, $icon, $text );
 }
 
 /**

diff --git a/wp-includes/version.php b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6-alpha-37756';
+$wp_version = '4.6-alpha-37774';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.