Ubuntu
title = __( 'Check if you are using plugins known to be vulnerable.', 'secupress' );
$this->more = __( 'Never use a plugin with a known vulnerability, you should update or remove it as soon as possible!', 'secupress' );
if ( is_network_admin() ) {
$this->more_fix = __( 'Select and delete vulnerable plugins.', 'secupress' );
$this->more_fix .= '
' . __( 'Not fixable on Multisite.', 'secupress' );
$this->fixable = false;
} elseif ( ! is_multisite() ) {
$this->more_fix = __( 'Delete vulnerable plugins.', 'secupress' );
} else {
$this->more_fix = __( 'Deactivate vulnerable plugins.', 'secupress' );
}
}
/**
* Get messages.
*
* @since 1.0
*
* @param (int) $message_id A message ID.
*
* @return (string|array) A message if a message ID is provided. An array containing all messages otherwise.
*/
public static function get_messages( $message_id = null ) {
$messages = array(
// "good"
0 => __( 'You don’t use plugins known to be vulnerable.', 'secupress' ),
1 => __( 'You don’t use plugins known to be vulnerable anymore.', 'secupress' ),
2 => __( 'All plugins known to be vulnerable have been deleted.', 'secupress' ),
3 => __( 'All plugins known to be vulnerable have been deleted.', 'secupress' ),
4 => __( 'All plugins known to be vulnerable have been deactivated.', 'secupress' ),
// "warning"
/** Translators: %s is a file name. */
100 => __( 'Error, could not read %s.', 'secupress' ),
101 => __( 'No plugins selected for deletion.', 'secupress' ),
102 => _n_noop( 'Selected plugin has been deleted (but some are still there).', 'All selected plugins have been deleted (but some are still there).', 'secupress' ),
103 => _n_noop( 'Sorry, the following plugin could not be deleted: %s.', 'Sorry, the following plugins could not be deleted: %s.', 'secupress' ),
104 => __( 'No plugins selected for deactivation.', 'secupress' ),
105 => _n_noop( 'Selected plugin has been deactivated (but some are still there).', 'All selected plugins have been deactivated (but some are still there).', 'secupress' ),
106 => _n_noop( 'Sorry, the following plugin could not be deactivated: %s.', 'Sorry, the following plugins could not be deactivated: %s.', 'secupress' ),
// "bad"
/** Translators: 1 is a number, 2 is a plugin name (or a list of plugin names). */
200 => _n_noop( '%1$d plugin is known to be vulnerable: %2$s.', '%1$d plugins are known to be vulnerable: %2$s.', 'secupress' ),
/** Translators: %s is a plugin name. */
202 => __( 'You should delete the plugin %s.', 'secupress' ),
203 => _n_noop( 'Sorry, this plugin could not be deleted.', 'Sorry, those plugins could not be deleted.', 'secupress' ),
204 => _n_noop( 'The following plugin should be deactivated if you don’t need it: %s.', 'The following plugins should be deactivated if you don’t need them: %s.', 'secupress' ),
205 => _n_noop( 'Sorry, this plugin could not be deactivated.', 'Sorry, those plugins could not be deactivated.', 'secupress' ),
206 => __( 'Your installation contains some plugins known to be vulnerable. The PRO version will be more accurate.', 'secupress' ),
// "cantfix"
/** Translators: %d is a number. */
300 => _n_noop( '%d plugin can be deleted.', '%d plugins can be deleted.', 'secupress' ),
/** Translators: %d is a number. */
301 => _n_noop( '%d plugin can be deactivated.', '%d plugins can be deactivated.', 'secupress' ),
302 => __( 'Unable to locate WordPress Plugin directory.', 'secupress' ),
/** Translators: %s is the plugin name. */
303 => sprintf( __( 'A new %s menu item has been activated in the relevant site’s administration area to let Administrators know which plugins to deactivate.', 'secupress' ), '' . SECUPRESS_PLUGIN_NAME . '' ),
304 => __( 'No plugins selected.', 'secupress' ),
);
if ( isset( $message_id ) ) {
return isset( $messages[ $message_id ] ) ? $messages[ $message_id ] : __( 'Unknown message', 'secupress' );
}
return $messages;
}
/** Getters. ================================================================================ */
/**
* Get the documentation URL.
*
* @since 1.2.3
*
* @return (string)
*/
public static function get_docs_url() {
return __( 'https://docs.secupress.me/article/121-vulnerable-plugins-check', 'secupress' );
}
/** Scan. =================================================================================== */
/**
* Scan for flaw(s).
*
* @since 1.0
*
* @return (array) The scan results.
*/
public function scan() {
$activated = $this->filter_scanner( __CLASS__ );
if ( true === $activated ) {
$this->add_message( 0 );
return parent::scan();
}
if ( ! $this->is_for_current_site() ) {
// If we're in a sub-site, don't list the plugins enabled in the network.
$to_keep = array();
// Plugins vulnerables.
$bad_plugins = $this->get_installed_plugins_vulnerables();
if ( is_numeric( $bad_plugins ) ) {
$this->add_message( 206 );
} elseif ( $count = count( $bad_plugins ) ) {
// "bad"
$this->add_message( 200, array( $count, $count, self::wrap_in_tag( $bad_plugins ) ) );
}
}
// "good"
$this->maybe_set_status( 0 );
return parent::scan();
}
/** Fix. ==================================================================================== */
/**
* Try to fix the flaw(s).
*
* @since 1.4.5
*
* @return (array) The fix results.
*/
public function need_manual_fix() {
return [ 'fix' => 'fix' ];
}
/**
* Get an array containing ALL the forms that would fix the scan if it requires user action.
*
* @since 1.4.5
*
* @return (array) An array of HTML templates (form contents most of the time).
*/
protected function get_fix_action_template_parts() {
return [ 'fix' => ' ' ];
}
/**
* Try to fix the flaw(s) after requiring user action.
*
* @since 1.4.5
*
* @return (array) The fix results.
*/
public function manual_fix() {
if ( $this->has_fix_action_part( 'fix' ) ) {
$this->fix();
}
// "good"
$this->add_fix_message( 1 );
return parent::manual_fix();
}
/**
* Try to fix the flaw(s).
*
* @since 1.0
*
* @return (array) The fix results.
*/
public function fix() {
secupress_activate_submodule( 'plugins-themes', 'detect-bad-plugins' );
// "good"
$this->add_fix_message( 1 );
return parent::fix();
}
/** Tools. ================================================================================== */
/**
* Get an array of installed plugins that are vulnerable.
*
* @since 1.0.3 Don't use the whitelist
* @since 1.0
*
* @param (bool) $for_fix False: for scan. True: for fix.
*
* @return (array) An array like `array( path => plugin_name, path => plugin_name )`.
*/
final protected function get_installed_plugins_vulnerables( $for_fix = false ) {
static $whitelist_error = false;
$bad_plugins = secupress_get_vulnerable_plugins();
if ( ! $bad_plugins ) {
return array();
}
if ( is_numeric( $bad_plugins ) ) {
return 1; // Free api call.
}
$all_plugins = get_plugins();
$all_plugins = array_keys( get_plugins() );
$all_plugins = array_combine( array_map( 'dirname', $all_plugins ), $all_plugins );
$bad_plugins = array_intersect_key( $all_plugins, $bad_plugins );
return $bad_plugins;
}
}