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[Web] Allow wildcard subdomains for MTA-STS

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This commit is contained in:
FreddleSpl0it
2025-09-22 13:55:18 +02:00
parent 78168ee80a
commit a36485f0f1
2 changed files with 13 additions and 3 deletions
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4
data/web/inc/functions.mailbox.inc.php
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@@ -1446,7 +1446,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
}
foreach ($mx as $index => $mx_domain) {
$mx_domain = idn_to_ascii(strtolower(trim($mx_domain)), 0, INTL_IDNA_VARIANT_UTS46);
if (!is_valid_domain_name($mx_domain)) {
if (!is_valid_domain_name($mx_domain, array('allow_wildcard' => true))) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_type, $_data, $_attr),
@@ -3897,7 +3897,7 @@ function mailbox($_action, $_type, $_data = null, $_extra = null) {
foreach ($mx as $index => $mx_domain) {
$mx_domain = idn_to_ascii(strtolower(trim($mx_domain)), 0, INTL_IDNA_VARIANT_UTS46);
$invalid_mx = false;
if (!is_valid_domain_name($mx_domain)) {
if (!is_valid_domain_name($mx_domain, array('allow_wildcard' => true))) {
$invalid_mx = $mx_domain;
break;
}