Convert special characters to HTML entities when displaying email

addresses
2017-02-20 13:03:08 -05:00
parent bdcfd77d42
commit bc40bbb44b
5 changed files with 5 additions and 5 deletions
--- a/lib/Mailer/Methods/SMTP.php
+++ b/lib/Mailer/Methods/SMTP.php
@@ -116,7 +116,7 @@ class SMTP {
    } else {
      $message = sprintf(__('%s has returned an unknown error.', 'mailpoet'), Mailer::METHOD_SMTP);
    }
-    $message .= sprintf(' %s: %s', __('Unprocessed subscriber', 'mailpoet'), $subscriber);
+    $message .= sprintf(' %s: %s', __('Unprocessed subscriber', 'mailpoet'), htmlspecialchars($subscriber));
    return $message;
  }