From 42c9882b4696c7d6b294ff32158dae13a3cdcc5e Mon Sep 17 00:00:00 2001
From: audrasjb <audrasjb@git.wordpress.org>
Date: Thu, 24 Aug 2023 09:32:21 +0000
Subject: [PATCH] Revisions: Add missing escaping function for
 `$post_edit_link` in `wp-admin/revision.php`.

Props nidhidhandhukiya, Presskopp, mukesh27, rajinsharwar, costdev.
Fixes #59141.



Built from https://develop.svn.wordpress.org/trunk@56437


git-svn-id: http://core.svn.wordpress.org/trunk@55949 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-admin/revision.php   | 4 ++--
 wp-includes/version.php | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/wp-admin/revision.php b/wp-admin/revision.php
index 458a749262..72b8e74ae2 100644
--- a/wp-admin/revision.php
+++ b/wp-admin/revision.php
@@ -104,10 +104,10 @@ switch ( $action ) {
 		}
 
 		$post_edit_link = get_edit_post_link();
-		$post_title     = '<a href="' . $post_edit_link . '">' . _draft_or_post_title() . '</a>';
+		$post_title     = '<a href="' . esc_url( $post_edit_link ) . '">' . _draft_or_post_title() . '</a>';
 		/* translators: %s: Post title. */
 		$h1             = sprintf( __( 'Compare Revisions of &#8220;%s&#8221;' ), $post_title );
-		$return_to_post = '<a href="' . $post_edit_link . '">' . __( '&larr; Go to editor' ) . '</a>';
+		$return_to_post = '<a href="' . esc_url( $post_edit_link ) . '">' . __( '&larr; Go to editor' ) . '</a>';
 		// Used in the HTML title tag.
 		$title = __( 'Revisions' );
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 51c45d9394..25129a3633 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.4-alpha-56436';
+$wp_version = '6.4-alpha-56437';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.