From 34fa8af8bbc3362cfcd8eceebcdf8051f3b0ffb4 Mon Sep 17 00:00:00 2001
From: Dion Hulse <dd32@git.wordpress.org>
Date: Tue, 5 Nov 2013 06:22:23 +0000
Subject: [PATCH] Core Upgrader: Include an unmodified $wp_version in
 Core_Upgrader::upgrade(). This protects against cases where the global
 $wp_version has been modified. See #25772

git-svn-id: https://develop.svn.wordpress.org/trunk@26017 602fd350-edb4-49c9-b593-d223f7449a82
---
 src/wp-admin/includes/class-wp-upgrader.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/wp-admin/includes/class-wp-upgrader.php b/src/wp-admin/includes/class-wp-upgrader.php
index ac75a7108a..c2ec01f51e 100644
--- a/src/wp-admin/includes/class-wp-upgrader.php
+++ b/src/wp-admin/includes/class-wp-upgrader.php
@@ -1313,7 +1313,9 @@ class Core_Upgrader extends WP_Upgrader {
 	}
 
 	function upgrade( $current, $args = array() ) {
-		global $wp_filesystem, $wp_version;
+		global $wp_filesystem;
+
+		include ABSPATH . WPINC . '/version.php'; // $wp_version;
 
 		$start_time = time();