[PATCH 01/16] fwhosts.cgi Fix for bug 13876 & bug 13877

[Adolf Belka <adolf.belka@ipfire.org>]

Fixes: Bug 13876 savelocationgrp COUNTRY_CODE Stored Cross-Site Scripting
Fixes: Bug 13877 saveservice PROT Stored Cross-Site Scripting
Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 html/cgi-bin/fwhosts.cgi | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/html/cgi-bin/fwhosts.cgi b/html/cgi-bin/fwhosts.cgi
index 953f81e5f..a666969b0 100644
--- a/html/cgi-bin/fwhosts.cgi
+++ b/html/cgi-bin/fwhosts.cgi
@@ -2,7 +2,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2013 Alexander Marx <amarx@ipfire.org>                        #
+# Copyright (C) 2013-2025  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -714,7 +714,7 @@ if ($fwhostsettings{'ACTION'} eq 'savelocationgrp')
 	}
 
 	if ($fwhostsettings{'update'} eq 'on'){
-		@target=$fwhostsettings{'COUNTRY_CODE'};
+		@target=&Header::escape($fwhostsettings{'COUNTRY_CODE'});
 		$type='Location Group';
 
 		#check if host/net exists in grp
@@ -796,7 +796,7 @@ if ($fwhostsettings{'ACTION'} eq 'saveservice')
 		foreach my $i (0 .. 4) { $customservice{$key}[$i] = "";}
 		$customservice{$key}[0] = $fwhostsettings{'SRV_NAME'};
 		$customservice{$key}[1] = $fwhostsettings{'SRV_PORT'};
-		$customservice{$key}[2] = $fwhostsettings{'PROT'};
+		$customservice{$key}[2] = &Header::escape($fwhostsettings{'PROT'});
 		$customservice{$key}[3] = $ICMP;
 		&General::writehasharray("$configsrv", \%customservice );
 		#reset fields
-- 
2.51.0