SMTP settings, mail function, send test, save submitted data ( phpmailer ). It is very easy to configure and fast.
| Code | Message | Location | Category | |
|---|---|---|---|---|
| ERROR | WordPress.Security.EscapeOutput.OutputNotEscaped | All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'add_query_arg'. | includes/data-list-table.php:686:34 | Security |
| ERROR | PluginCheck.Security.DirectDB.UnescapedDBParameter | Unescaped parameter $query_string used in $wpdb->get_var($wpdb->prepare('SELECT count(*) FROM %i ', $table) . $query_string)\n$query_string assigned unsafely at line 385:\n $query_string .= sprintf(" AND ( `subject` LIKE '%s' OR `message` LIKE '%s' ) ", $search, $search)\n$search assigned unsafely at line 383:\n $search = $wild . $wpdb->esc_like($search) . $wild\n$search assigned unsafely at line 376:\n $search = smtpmail_get_var('s')\n$wild assigned unsafely at line 381:\n $wild = '%' | includes/data-list-table.php:401:37 | Security |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_mail_succeeded". | includes/sendgrid.php:189:19 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "pre_smtpmail_check_https". | includes/functions.php:623:28 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "wp_mail_failed". | includes/sendgrid.php:193:19 | Plugin Repo |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound | Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: "$PBOne". | includes/class-pbone.php:301:1 | Plugin Repo |
| ERROR | PluginCheck.Security.DirectDB.UnescapedDBParameter | Unescaped parameter $query_string used in $wpdb->get_results($wpdb->prepare('SELECT * FROM %i ', $table) . $query_string)\n$query_string assigned unsafely at line 385:\n $query_string .= sprintf(" AND ( `subject` LIKE '%s' OR `message` LIKE '%s' ) ", $search, $search)\n$search assigned unsafely at line 383:\n $search = $wild . $wpdb->esc_like($search) . $wild\n$search assigned unsafely at line 376:\n $search = smtpmail_get_var('s')\n$wild assigned unsafely at line 381:\n $wild = '%' | includes/data-list-table.php:422:31 | Security |
| ERROR | WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedHooknameFound | Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: "pre_smtpmail_insert_data". | includes/functions.php:346:27 | Plugin Repo |
| WARNING | WordPress.DB.DirectDatabaseQuery.DirectQuery | Use of a direct database call is discouraged. | includes/data-list-table.php:566:23 | Security |
| WARNING | WordPress.Security.NonceVerification.Recommended | Processing form data without nonce verification. | includes/data-list-table.php:612:24 | Security |
| 22.12.2025, 02:30:30 | 9s | 92 | 8 | 19 |
| 08.12.2025, 04:30:15 | 11s | 93 | 7 | 19 |
| 14.11.2025, 23:40:36 | 10s | 93 | 7 | 19 |