diff --git a/src/wp-admin/upload.php b/src/wp-admin/upload.php
index 39ef325..9fcc93b 100644
--- a/src/wp-admin/upload.php
+++ b/src/wp-admin/upload.php
@@ -77,7 +77,7 @@
 		<?php
 		echo esc_html( $title );
 		if ( current_user_can( 'upload_files' ) ) { ?>
-			<a href="media-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'file' ); ?></a><?php
+			<a href="<?php echo admin_url( 'media-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'file' ); ?></a><?php
 		}
 		?>
 		</h1>
@@ -222,7 +222,7 @@
 <?php
 echo esc_html( $title );
 if ( current_user_can( 'upload_files' ) ) { ?>
-	<a href="media-new.php" class="page-title-action"><?php echo esc_html_x('Add New', 'file'); ?></a><?php
+	<a href="<?php echo admin_url( 'media-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x('Add New', 'file'); ?></a><?php
 }
 if ( isset( $_REQUEST['s'] ) && strlen( $_REQUEST['s'] ) ) {
 	/* translators: %s: search keywords */
diff --git a/src/wp-admin/users.php b/src/wp-admin/users.php
index b25bcc7..789f34c 100644
--- a/src/wp-admin/users.php
+++ b/src/wp-admin/users.php
@@ -484,9 +484,9 @@
 <?php
 echo esc_html( $title );
 if ( current_user_can( 'create_users' ) ) { ?>
-	<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
+	<a href="<?php echo admin_url( 'user-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
 <?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
-	<a href="user-new.php" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
+	<a href="<?php echo admin_url( 'user-new.php' ); ?>" class="page-title-action"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
 <?php }
 
 if ( strlen( $usersearch ) ) {