82 lines
1.8 KiB
PHP
82 lines
1.8 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Classname: WPScan\Checks\wpconfigBackups
|
|
*/
|
|
|
|
namespace WPScan\Checks;
|
|
|
|
// Exit if accessed directly.
|
|
defined( 'ABSPATH' ) || exit;
|
|
|
|
/**
|
|
* WPconfigBackups.
|
|
*
|
|
* Checks for wp-config.php backed up files.
|
|
*
|
|
* @since 1.0.0
|
|
*/
|
|
class wpconfigBackups extends Check {
|
|
/**
|
|
* Title.
|
|
*
|
|
* @since 1.0.0
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function title() {
|
|
return __( 'Configuration Backups', 'wpscan' );
|
|
}
|
|
|
|
/**
|
|
* Description.
|
|
*
|
|
* @since 1.0.0
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function description() {
|
|
return __( 'Search the file system for wp-config.php backup files that are publicly accessible.', 'wpscan' );
|
|
}
|
|
|
|
/**
|
|
* Success message.
|
|
*
|
|
* @since 1.0.0
|
|
* @access public
|
|
* @return string
|
|
*/
|
|
public function success_message() {
|
|
return __( 'No publicly accessible wp-config.php backup files were found', 'wpscan' );
|
|
}
|
|
|
|
/**
|
|
* Perform the check and save the results.
|
|
*
|
|
* @since 1.0.0
|
|
* @access public
|
|
* @return void
|
|
*/
|
|
public function perform() {
|
|
$vulnerabilities = $this->get_vulnerabilities();
|
|
|
|
$config_files = str_replace( ABSPATH, '', glob( ABSPATH . 'wp-config.*' ) );
|
|
|
|
foreach ( $config_files as $config_file ) {
|
|
if ( 'wp-config.php' === $config_file ) continue; // Ignore wp-config.php file.
|
|
|
|
$path = ABSPATH . $config_file;
|
|
$url = esc_url( get_site_url() . '/' . $config_file );
|
|
|
|
if ( file_exists( $path ) ) {
|
|
$response = wp_remote_head( $url, array( 'timeout' => 5 ) );
|
|
$code = wp_remote_retrieve_response_code( $response );
|
|
|
|
if ( 200 === $code ) {
|
|
$this->add_vulnerability( __( 'A publicly accessible wp-config.php backup file was found in', 'wpscan' ) . " <a href='$url' target='_blank'>$url</a>.", 'high', sanitize_title( $path ), 'https://blog.wpscan.com/wordpress-configuration-file-backups/' );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|