diff --git a/usr/local/www/diag_dns.php b/usr/local/www/diag_dns.php
index c286d44906..e68fbc8fee 100644
--- a/usr/local/www/diag_dns.php
+++ b/usr/local/www/diag_dns.php
@@ -131,7 +131,7 @@ if ($_POST) {
$type = "hostname";
$resolved = gethostbyname($host);
if($resolved) {
- $dig=`dig "$host" A | grep "$host" | grep -v ";" | awk '{ print $5 }'`;
+ $dig=`dig "$host_esc" A | grep "$host_esc" | grep -v ";" | awk '{ print $5 }'`;
$resolved = split("\n", $dig);
}
$hostname = $host;
@@ -182,12 +182,12 @@ include("head.inc"); ?>
}
if($found > 0) {
if($alias_exists) {
- echo "
An alias already exists for the hostname {$host}. To overwrite, click here.";
+ echo "
An alias already exists for the hostname " . htmlspecialchars($host) . ". To overwrite, click here.";
} else {
if(!$createdalias) {
- echo "
Create alias out of these entries.";
+ echo "
Create alias out of these entries.";
} else {
- echo "
Alias created with name {$newalias['name']}";
+ echo "
Alias created with name " . htmlspecialchars($newalias['name']);
}
}
}
@@ -234,8 +234,8 @@ include("head.inc"); ?>
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