%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
# No need for the template engine
if ( ! defined( 'WP_USE_THEMES' ) ) {
define( 'WP_USE_THEMES', false ); // phpcs:ignore
}
//we set wp admin to true, so the backend features get loaded.
if ( ! defined( 'RSSSL_DOING_SYSTEM_STATUS' ) ) {
define( 'RSSSL_DOING_SYSTEM_STATUS', true ); // phpcs:ignore
}
#find the base path
if ( ! defined( 'BASE_PATH' ) ) {
define( 'BASE_PATH', rsssl_find_wordpress_base_path() . '/' );
}
# Load WordPress Core
if ( ! file_exists( BASE_PATH . 'wp-load.php' ) ) {
die( 'WordPress not installed here' );
}
require_once BASE_PATH . 'wp-load.php';
require_once ABSPATH . 'wp-includes/class-phpass.php';
require_once ABSPATH . 'wp-admin/includes/image.php';
require_once ABSPATH . 'wp-admin/includes/plugin.php';
//by deleting these we make sure these functions run again
delete_transient( 'rsssl_testpage' );
function rsssl_get_system_status() {
$output = '';
global $wp_version;
$output .= "General\n";
$output .= 'Domain: ' . site_url() . "\n";
$output .= 'Plugin version: ' . rsssl_version . "\n";
$output .= 'WordPress version: ' . $wp_version . "\n";
if ( RSSSL()->certificate->is_valid() ) {
$output .= "SSL certificate is valid\n";
} else {
if ( ! function_exists( 'stream_context_get_params' ) ) {
$output .= "stream_context_get_params not available\n";
} elseif ( RSSSL()->certificate->detection_failed() ) {
$output .= "Not able to detect certificate\n";
} else {
$output .= "Invalid SSL certificate\n";
}
}
$output .= ( rsssl_get_option( 'ssl_enabled' ) ) ? "SSL is enabled\n\n"
: "SSL is not yet enabled\n\n";
$output .= "Options\n";
if ( rsssl_get_option( 'mixed_content_fixer' ) ) {
$output .= "* Mixed content fixer\n";
}
$output .= '* WordPress redirect' . rsssl_get_option( 'redirect' ) . "\n";
if ( rsssl_get_option( 'switch_mixed_content_fixer_hook' ) ) {
$output .= "* Use alternative method to fix mixed content\n";
}
if ( rsssl_get_option( 'dismiss_all_notices' ) ) {
$output .= "* Dismiss all Really Simple Security notices\n";
}
$output .= "\n";
$output .= "Server information:\n";
$output .= 'Server: ' . RSSSL()->server->get_server() . "\n";
$output .= 'SSL Type: ' . RSSSL()->admin->ssl_type . "\n";
if ( function_exists( 'phpversion' ) ) {
$output .= 'PHP Version: ' . phpversion() . "\n\n";
}
if ( is_multisite() ) {
$output .= "MULTISITE\n";
}
if ( rsssl_is_networkwide_active() ) {
$output .= "Really Simple Security network wide activated\n";
} elseif ( is_multisite() ) {
$output .= "Really Simple Security per site activated\n";
}
$output .= 'SSL Configuration:' . "\n";
$domain = RSSSL()->certificate->get_domain();
$certinfo = RSSSL()->certificate->get_certinfo( $domain );
if ( ! $certinfo ) {
$output .= 'SSL certificate not valid' . "\n";
}
$domain_valid = RSSSL()->certificate->is_domain_valid( $certinfo, $domain );
if ( ! $domain_valid ) {
$output .= "Domain on certificate does not match website's domain" . "\n";
}
$date_valid = RSSSL()->certificate->is_date_valid( $certinfo );
if ( ! $date_valid ) {
$output .= 'Date on certificate expired or not valid' . "\n";
}
$filecontents = get_transient( 'rsssl_testpage' );
if ( strpos( $filecontents, '#SSL TEST PAGE#' ) !== false ) {
$output .= 'SSL test page loaded successfully' . "\n";
} else {
$output .= 'Could not open testpage' . "\n";
}
if ( RSSSL()->admin->wpconfig_siteurl_not_fixed ) {
$output .= 'siteurl or home url defines found in wp-config.php' . "\n";
}
if ( RSSSL()->admin->wpconfig_siteurl_not_fixed ) {
$output .= 'not able to fix wpconfig siteurl/homeurl.' . "\n";
}
if ( ! is_writable( rsssl_find_wp_config_path() ) ) {
$output .= 'wp-config.php not writable<br>';
}
$output .= 'Detected SSL setup: ' . RSSSL()->admin->ssl_type . "\n";
if ( file_exists( RSSSL()->admin->htaccess_file() ) ) {
$output .= 'htaccess file exists.' . "\n";
if ( ! is_writable( RSSSL()->admin->htaccess_file() ) ) {
$output .= 'htaccess file not writable.' . "\n";
}
} else {
$output .= 'no htaccess file available.' . "\n";
}
if ( get_transient( 'rsssl_htaccess_test_success' ) === 'success' ) {
$output .= 'htaccess redirect tested successfully.' . "\n";
} elseif ( get_transient( 'rsssl_htaccess_test_success' ) === 'error' ) {
$output .= 'htaccess redirect test failed.' . "\n";
} elseif ( get_transient( 'rsssl_htaccess_test_success' ) === 'no-response' ) {
$output .= 'htaccess redirect test failed: no response from server.' . "\n";
}
$mixed_content_fixer_detected = get_transient( 'rsssl_mixed_content_fixer_detected' );
if ( 'no-response' === $mixed_content_fixer_detected ) {
$output .= 'Could not connect to webpage to detect mixed content fixer' . "\n";
}
if ( 'not-found' === $mixed_content_fixer_detected ) {
$output .= 'Mixed content marker not found in websource' . "\n";
}
if ( 'error' === $mixed_content_fixer_detected ) {
$output .= 'Mixed content marker not found: unknown error' . "\n";
}
if ( 'curl-error' === $mixed_content_fixer_detected ) {
//Site has has a cURL error
$output .= 'Mixed content fixer could not be detected: cURL error' . "\n";
}
if ( 'found' === $mixed_content_fixer_detected ) {
$output .= 'Mixed content fixer successfully detected' . "\n";
}
if ( ! rsssl_get_option( 'mixed_content_fixer' ) ) {
$output .= 'Mixed content fixer not enabled' . "\n";
}
if ( ! RSSSL()->admin->htaccess_contains_redirect_rules() ) {
$output .= '.htaccess does not contain default Really Simple Security redirect.' . "\n";
}
$output .= "\nConstants\n";
if ( defined( 'RSSSL_FORCE_ACTIVATE' ) ) {
$output .= "RSSSL_FORCE_ACTIVATE defined\n";
}
if ( defined( 'RSSSL_NO_FLUSH' ) ) {
$output .= "RSSSL_NO_FLUSH defined\n";
}
if ( defined( 'RSSSL_DISMISS_ACTIVATE_SSL_NOTICE' ) ) {
$output .= "RSSSL_DISMISS_ACTIVATE_SSL_NOTICE defined\n";
}
if ( defined( 'RSSSL_SAFE_MODE' ) ) {
$output .= "RSSSL_SAFE_MODE defined\n";
}
if ( defined( 'RSSSL_SERVER_OVERRIDE' ) ) {
$output .= "RSSSL_SERVER_OVERRIDE defined\n";
}
if ( defined( 'rsssl_no_rest_api_redirect' ) ) {
$output .= "rsssl_no_rest_api_redirect defined\n";
}
if ( defined( 'rsssl_no_wp_redirect' ) ) {
$output .= "rsssl_no_wp_redirect defined\n";
}
if ( defined( 'RSSSL_CONTENT_FIXER_ON_INIT' ) ) {
$output .= "RSSSL_CONTENT_FIXER_ON_INIT defined\n";
}
if ( defined( 'FORCE_SSL_ADMIN' ) ) {
$output .= "FORCE_SSL_ADMIN defined\n";
}
if ( defined( 'RSSSL_CSP_MAX_REQUESTS' ) ) {
$output .= "RSSSL_CSP_MAX_REQUESTS defined\n";
}
if ( defined( 'RSSSL_DISABLE_CHANGE_LOGIN_URL' ) ) {
$output .= "RSSSL_DISABLE_CHANGE_LOGIN_URL defined\n";
}
if ( defined( 'RSSSL_LEARNING_MODE' ) ) {
$output .= "RSSSL_LEARNING_MODE defined\n";
}
if ( defined( 'RSSSL_DEACTIVATING_FREE' ) ) {
$output .= "RSSSL_DEACTIVATING_FREE defined\n";
}
if ( defined( 'RSSSL_UPGRADING_TO_PRO' ) ) {
$output .= "RSSSL_UPGRADING_TO_PRO defined\n";
}
if ( ! defined( 'RSSSL_FORCE_ACTIVATE' )
&& ! defined( 'RSSSL_NO_FLUSH' )
&& ! defined( 'RSSSL_DISMISS_ACTIVATE_SSL_NOTICE' )
&& ! defined( 'RSSSL_SAFE_MODE' )
&& ! defined( 'RSSSL_SERVER_OVERRIDE' )
&& ! defined( 'rsssl_no_rest_api_redirect' )
&& ! defined( 'rsssl_no_wp_redirect' )
&& ! defined( 'RSSSL_CONTENT_FIXER_ON_INIT' )
&& ! defined( 'FORCE_SSL_ADMIN' )
&& ! defined( 'RSSSL_CSP_MAX_REQUESTS' )
&& ! defined( 'RSSSL_DISABLE_CHANGE_LOGIN_URL' )
&& ! defined( 'RSSSL_LEARNING_MODE' )
&& ! defined( 'RSSSL_DEACTIVATING_FREE' )
&& ! defined( 'RSSSL_UPGRADING_TO_PRO' )
) {
$output .= "No constants defined\n";
}
$output .= "\n";
$output .= "rsssl_options:\n";
if ( is_multisite() && rsssl_is_networkwide_active() ) {
$stored_options = get_site_option( 'rsssl_options', [] );
} else {
$stored_options = get_option( 'rsssl_options', [] );
}
unset($stored_options['permissions_policy']);
unset($stored_options['upgrade_insecure_requests']);
unset($stored_options['x_xss_protection']);
unset($stored_options['x_content_type_options']);
unset($stored_options['x_frame_options']);
unset($stored_options['referrer_policy']);
unset($stored_options['content_security_policy']);
unset($stored_options['xmlrpc_status_lm_enabled_once']);
unset($stored_options['csp_status_lm_enabled_once']);
unset($stored_options['csp_frame_ancestors_urls']);
unset($stored_options['file_change_exclusions']);
unset($stored_options['license']);
unset($stored_options['cross_origin_opener_policy']);
unset($stored_options['cross_origin_resource_policy']);
unset($stored_options['cross_origin_embedder_policy']);
$output .= print_r( $stored_options, true ) . "\n\n";
$output .= "Installed plugins:\n";
$output .= rsssl_system_status_get_installed_plugins() . "\n\n";
if ( rsssl_get_option( 'enable_firewall' ) == 1 ) {
$output .= "Blocked regions firewall: \n";
$output .= rsssl_system_status_get_blocked_countries_firewall() . "\n\n";
$output .= "Whitelist firewall: \n";
$output .= rsssl_system_status_get_whitelist() . "\n\n";
$output .= "Blocked IPs firewall: \n";
$output .= rsssl_system_status_get_blocked_ips() . "\n\n";
}
if ( rsssl_get_option("enable_limited_login_attempts") == 1 ) {
$output .= "Blocked regions LLA: \n";
$output .= rsssl_system_status_get_blocked_countries_lla() . "\n\n";
$output .= "Blocked users LLA: \n";
$output .= rsssl_system_status_get_blocked_users_lla() . "\n\n";
$output .= "Blocked ips LLA: \n";
$output .= rsssl_system_status_get_blocked_ips_lla() . "\n\n";
}
if ( rsssl_get_option( 'login_protection_enabled' ) == 1 ) {
$output .= "Users with 2FA enabled: \n";
$output .= rsssl_system_status_get_2fa_users() . "\n\n";
}
return $output;
}
if ( rsssl_user_can_manage() && isset( $_GET['download'] ) ) {
$rsssl_content = rsssl_get_system_status();
$rsssl_fsize = function_exists( 'mb_strlen' ) ? mb_strlen( $rsssl_content, '8bit' ) : strlen( $rsssl_content );
$rsssl_file_name = 'really-simple-ssl-system-status.txt';
//direct download
header( 'Content-type: application/octet-stream' );
header( 'Content-Disposition: attachment; filename="' . $rsssl_file_name . '"' );
//open in browser
//header("Content-Disposition: inline; filename=\"".$file_name."\"");
header( "Content-length: $rsssl_fsize" );
header( 'Cache-Control: private', false ); // required for certain browsers
header( 'Pragma: public' ); // required
header( 'Expires: 0' );
header( 'Cache-Control: must-revalidate, post-check=0, pre-check=0' );
header( 'Content-Transfer-Encoding: binary' );
echo $rsssl_content;
}
function rsssl_find_wordpress_base_path() {
$path = __DIR__;
do {
if ( file_exists( $path . '/wp-config.php' ) ) {
//check if the wp-load.php file exists here. If not, we assume it's in a subdir.
if ( file_exists( $path . '/wp-load.php' ) ) {
return $path;
} else {
//wp not in this directory. Look in each folder to see if it's there.
if ( file_exists( $path ) && $handle = opendir( $path ) ) { //phpcs:ignore
while ( false !== ( $file = readdir( $handle ) ) ) {//phpcs:ignore
if ( '.' !== $file && '..' !== $file ) {
$file = $path . '/' . $file;
if ( is_dir( $file ) && file_exists( $file . '/wp-load.php' ) ) {
$path = $file;
break;
}
}
}
closedir( $handle );
}
}
return $path;
}
} while ( $path = realpath( "$path/.." ) ); //phpcs:ignore
return false;
}
function rsssl_system_status_get_installed_plugins() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
// Load the plugin admin functions
if ( ! function_exists( 'get_plugins' ) ) {
require_once ABSPATH . 'wp-admin/includes/plugin.php';
}
// Get the list of all installed plugins
$all_plugins = get_plugins();
$plugin_list = array();
// Loop through plugins to format the list with name and version
foreach ( $all_plugins as $plugin_path => $plugin_data ) {
$plugin_list[] = $plugin_data['Name'] . ' (' . $plugin_data['Version'] . ')';
}
// Return the list as a comma-separated string
return implode( ', ', $plugin_list );
}
function rsssl_system_status_get_blocked_countries_firewall() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
$table_name = $wpdb->base_prefix . 'rsssl_geo_block';
$query_string = $wpdb->prepare(
"SELECT iso2_code FROM {$table_name} WHERE data_type = %s AND ip_address is NULL",
'country'
);
// phpcs:ignore
$result = $wpdb->get_results( $query_string );
$column_results = array_column( $result, 'iso2_code' );
return implode( ',', $column_results );
}
function rsssl_system_status_get_whitelist() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
$table_name = $wpdb->base_prefix . 'rsssl_geo_block';
$query_string = $wpdb->prepare(
"SELECT ip_address FROM {$table_name} WHERE data_type = %s",
'trusted'
);
// phpcs:ignore
$result = $wpdb->get_results( $query_string );
$column_results = array_column( $result, 'ip_address' );
return implode( ',', $column_results );
}
function rsssl_system_status_get_blocked_countries_lla() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
$table_name = $wpdb->base_prefix . 'rsssl_login_attempts';
// Query to get all the blocked countries from the login attempts table where attempt_type is 'country'
$query_string = $wpdb->prepare(
"SELECT attempt_value FROM {$table_name} WHERE attempt_type = %s AND status = %s",
'country', 'blocked'
);
// phpcs:ignore
$result = $wpdb->get_results( $query_string );
$column_results = array_column( $result, 'attempt_value' );
if ( empty( $column_results ) ) {
return "No blocked countries found.";
}
return implode( ',', $column_results );
}
function rsssl_system_status_get_blocked_ips() {
if ( ! current_user_can( 'manage_security' ) ) {
return '';
}
$output = '';
global $wpdb;
$sql = $wpdb->prepare(
"SELECT ip_address FROM {$wpdb->base_prefix}rsssl_geo_block WHERE blocked = %d AND data_type = %s",
1,
'404'
);
$results = $wpdb->get_results( $sql, ARRAY_A );
if ( empty( $results ) ) {
return "No blocked IPs found.";
}
foreach ( $results as $row ) {
$output .= $row['ip_address'] . "\n";
}
return $output;
}
function rsssl_system_status_get_blocked_users_lla() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
$table_name = $wpdb->base_prefix . 'rsssl_login_attempts';
// Query to get all blocked users from login attempts where attempt_type is 'username'
$query_string = $wpdb->prepare(
"SELECT attempt_value FROM {$table_name} WHERE attempt_type = %s AND status = %s",
'username', 'blocked'
);
// phpcs:ignore
$result = $wpdb->get_results( $query_string );
$column_results = array_column( $result, 'attempt_value' );
if ( empty( $column_results ) ) {
return "No blocked users found.";
}
return implode( ',', $column_results );
}
function rsssl_system_status_get_blocked_ips_lla() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
$table_name = $wpdb->base_prefix . 'rsssl_login_attempts';
// Query to get blocked single IPs (without CIDR notation) from login attempts
$query_string = $wpdb->prepare(
"SELECT attempt_value FROM {$table_name} WHERE attempt_type = %s AND status = %s AND attempt_value NOT LIKE %s",
'source_ip', 'blocked', '%/%'
);
// phpcs:ignore
$result = $wpdb->get_results( $query_string );
$column_results = array_column( $result, 'attempt_value' );
if ( empty( $column_results ) ) {
return "No blocked users found.";
}
return implode( ',', $column_results );
}
function rsssl_system_status_get_2fa_users() {
if ( ! current_user_can( 'manage_security' ) ) {
return;
}
global $wpdb;
// Query to get all users with TOTP or email 2FA status
$query = "
SELECT user_id, meta_key, meta_value
FROM {$wpdb->usermeta}
WHERE meta_key IN ('rsssl_two_fa_status_totp', 'rsssl_two_fa_status_email')
";
// Execute the query
$results = $wpdb->get_results( $query );
// If no results, return a message
if ( empty( $results ) ) {
return 'No users found with 2FA settings.';
}
// Array to store users and their 2FA methods
$users_2fa = array();
// Organize the 2FA status by user
foreach ( $results as $row ) {
if ( ! isset( $users_2fa[ $row->user_id ] ) ) {
$users_2fa[ $row->user_id ] = array(
'rsssl_two_fa_status_totp' => '',
'rsssl_two_fa_status_email' => '',
);
}
// Update TOTP or email 2FA status
$users_2fa[ $row->user_id ][ $row->meta_key ] = $row->meta_value;
}
// Prepare output for users with active 2FA methods
$output = array();
foreach ( $users_2fa as $user_id => $user_data ) {
$user_info = get_userdata( $user_id );
// Determine the active 2FA method
if ( $user_data['rsssl_two_fa_status_totp'] === 'active' ) {
$output[] = $user_info->user_login . ' - TOTP';
} elseif ( $user_data['rsssl_two_fa_status_email'] === 'active' ) {
$output[] = $user_info->user_login . ' - Email';
}
}
// If no users are found with 2FA, add a note
if ( empty( $output ) ) {
return 'No users found with 2FA enabled.';
}
// Return a newline-separated list of users and their 2FA statuses
return implode( "\n", $output );
}
Zerion Mini Shell 1.0