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-rw-r--r--usr/local/www/services_dnsmasq.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/local/www/services_dnsmasq.php b/usr/local/www/services_dnsmasq.php
index 91526f2..9d915cb 100644
--- a/usr/local/www/services_dnsmasq.php
+++ b/usr/local/www/services_dnsmasq.php
@@ -265,7 +265,7 @@ function show_advanced_dns() {
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Listen Port");?></td>
<td width="78%" class="vtable"><p>
- <input name="port" type="text" id="port" size="6" <?php if ($pconfig['port']) echo "value=\"{$pconfig['port']}\"";?> />
+ <input name="port" type="text" id="port" size="6" <?php if ($pconfig['port']) echo "value=\"" . htmlspecialchars($pconfig['port']) . "\"";?> />
<br /><br />
<?=gettext("The port used for responding to DNS queries. It should normally be left blank unless another service needs to bind to TCP/UDP port 53.");?></p>
</td>
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