diff --git a/wp-content/themes/twentyten/functions.php b/wp-content/themes/twentyten/functions.php
index 2996bd2450..bd0e19f119 100644
--- a/wp-content/themes/twentyten/functions.php
+++ b/wp-content/themes/twentyten/functions.php
@@ -613,7 +613,7 @@ if ( ! function_exists( 'twentyten_posted_on' ) ) :
 			),
 			sprintf(
 				'<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s">%3$s</a></span>',
-				get_author_posts_url( get_the_author_meta( 'ID' ) ),
+				esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
 				/* translators: %s: Author display name. */
 				esc_attr( sprintf( __( 'View all posts by %s', 'twentyten' ), get_the_author() ) ),
 				get_the_author()
diff --git a/wp-content/themes/twentyten/loop-attachment.php b/wp-content/themes/twentyten/loop-attachment.php
index 98981f5f81..b886c019e8 100644
--- a/wp-content/themes/twentyten/loop-attachment.php
+++ b/wp-content/themes/twentyten/loop-attachment.php
@@ -45,7 +45,7 @@ if ( have_posts() ) {
 								'meta-prep meta-prep-author',
 								sprintf(
 									'<span class="author vcard"><a class="url fn n" href="%1$s" title="%2$s" rel="author">%3$s</a></span>',
-									get_author_posts_url( get_the_author_meta( 'ID' ) ),
+									esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
 									/* translators: %s: Author display name. */
 									esc_attr( sprintf( __( 'View all posts by %s', 'twentyten' ), get_the_author() ) ),
 									get_the_author()
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 2161fce706..2ada9ec0e6 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.1-beta2-54343';
+$wp_version = '6.1-beta2-54344';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.