From 384de5c62058d9b6f21afecc62caaaf06348f57f Mon Sep 17 00:00:00 2001
From: Jamie Cameron <jcameron@webmin.com>
Date: Sun, 6 Dec 2015 11:11:25 -0800
Subject: [PATCH] Upgrade script may be reached from a GET

---
 usermin/upgrade.cgi | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/usermin/upgrade.cgi b/usermin/upgrade.cgi
index eb59a706b..7ef8f5113 100755
--- a/usermin/upgrade.cgi
+++ b/usermin/upgrade.cgi
@@ -5,7 +5,12 @@
 require './usermin-lib.pl';
 $access{'upgrade'} || &error($text{'acl_ecannot'});
 &foreign_require("proc", "proc-lib.pl");
-&ReadParseMime();
+if ($ENV{'REQUEST_METHOD'} eq 'GET') {
+	&ReadParse();
+	}
+else {
+	&ReadParseMime();
+	}
 &get_usermin_miniserv_config(\%miniserv);
 
 &ui_print_unbuffered_header(undef, $in{'install'} ? $text{'upgrade_title2'} : $text{'upgrade_title'}, "");