Uses the frozen_string_literal magic comment (will be the default in Ruby 3)

.rubocop.yml

@@ -22,7 +22,5 @@ Metrics/CyclomaticComplexity:
   Max: 8
 Style/Documentation:
   Enabled: false
-Style/FrozenStringLiteralComment:
-  Enabled: false
 Style/FormatStringToken:
   Enabled: false

Gemfile

@@ -1,2 +1,4 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 gemspec

app/app.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'models'
 require_relative 'finders'
 require_relative 'controllers'

app/controllers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'controllers/core'
 require_relative 'controllers/custom_directories'
 require_relative 'controllers/wp_version'

app/controllers/aliases.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Controller to add the aliases in the CLI

app/controllers/core.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Specific Core controller to include WordPress checks

app/controllers/custom_directories.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Controller to ensure that the wp-content and wp-plugins

app/controllers/enumeration.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'enumeration/cli_options'
 require_relative 'enumeration/enum_methods'
 

app/controllers/enumeration/cli_options.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Enumeration CLI Options

app/controllers/enumeration/enum_methods.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Enumeration Methods

app/controllers/main_theme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Main Theme Controller

app/controllers/password_attack.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Password Attack Controller

app/controllers/wp_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Controller
     # Wp Version Controller

app/finders.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'finders/interesting_findings'
 require_relative 'finders/wp_items'
 require_relative 'finders/wp_version'

app/finders/config_backups.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'config_backups/known_filenames'
 
 module WPScan

app/finders/config_backups/known_filenames.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module ConfigBackups

app/finders/db_exports.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'db_exports/known_locations'
 
 module WPScan

app/finders/db_exports/known_locations.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module DbExports

app/finders/interesting_findings.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'interesting_findings/readme'
 require_relative 'interesting_findings/wp_cron'
 require_relative 'interesting_findings/multisite'

app/finders/interesting_findings/backup_db.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/debug_log.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/duplicator_installer_log.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/emergency_pwd_reset_script.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/full_path_disclosure.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/mu_plugins.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/multisite.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/readme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/registration.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/tmm_db_migrate.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/upload_directory_listing.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/upload_sql_dump.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/interesting_findings/wp_cron.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module InterestingFindings

app/finders/main_theme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'main_theme/css_style'
 require_relative 'main_theme/woo_framework_meta_generator'
 require_relative 'main_theme/urls_in_homepage'

app/finders/main_theme/css_style.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module MainTheme

app/finders/main_theme/urls_in_homepage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module MainTheme

app/finders/main_theme/woo_framework_meta_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module MainTheme

app/finders/medias.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'medias/attachment_brute_forcing'
 
 module WPScan

app/finders/medias/attachment_brute_forcing.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Medias

app/finders/passwords.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'passwords/wp_login'
 require_relative 'passwords/xml_rpc'
 require_relative 'passwords/xml_rpc_multicall'

app/finders/passwords/wp_login.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Passwords

app/finders/passwords/xml_rpc.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Passwords

app/finders/passwords/xml_rpc_multicall.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Passwords

app/finders/plugin_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'plugin_version/readme'
 
 module WPScan

app/finders/plugin_version/readme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module PluginVersion

app/finders/plugins.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'plugins/urls_in_homepage'
 require_relative 'plugins/known_locations'
 # From the DynamicFinders

app/finders/plugins/body_pattern.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/comment.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/config_parser.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/header_pattern.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/javascript_var.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/known_locations.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/query_parameter.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/urls_in_homepage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/plugins/xpath.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Plugins

app/finders/theme_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'theme_version/style'
 require_relative 'theme_version/woo_framework_meta_generator'
 

app/finders/theme_version/style.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module ThemeVersion

app/finders/theme_version/woo_framework_meta_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module ThemeVersion

app/finders/themes.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'themes/urls_in_homepage'
 require_relative 'themes/known_locations'
 

app/finders/themes/known_locations.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Themes

app/finders/themes/urls_in_homepage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Themes

app/finders/timthumb_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'timthumb_version/bad_request'
 
 module WPScan

app/finders/timthumb_version/bad_request.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module TimthumbVersion

app/finders/timthumbs.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'timthumbs/known_locations'
 
 module WPScan

app/finders/timthumbs/known_locations.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Timthumbs

app/finders/users.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'users/author_posts'
 require_relative 'users/wp_json_api'
 require_relative 'users/oembed_api'

app/finders/users/author_id_brute_forcing.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/author_posts.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/login_error_messages.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/oembed_api.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/rss_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/wp_json_api.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/users/yoast_seo_author_sitemap.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module Users

app/finders/wp_items.rb

@@ -1 +1,3 @@
+# frozen_string_literal: true
+
 require_relative 'wp_items/urls_in_homepage'

app/finders/wp_items/urls_in_homepage.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpItems

app/finders/wp_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'wp_version/rss_generator'
 require_relative 'wp_version/atom_generator'
 require_relative 'wp_version/rdf_generator'

app/finders/wp_version/atom_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpVersion

app/finders/wp_version/rdf_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpVersion

app/finders/wp_version/readme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpVersion

app/finders/wp_version/rss_generator.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpVersion

app/finders/wp_version/unique_fingerprinting.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Finders
     module WpVersion

app/models.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     include CMSScanner::Model

app/models/config_backup.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # Config Backup

app/models/db_export.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # DB Export

app/models/interesting_finding.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # Custom class to include the WPScan::References module

app/models/media.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # Media

app/models/plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # WordPress Plugin

app/models/theme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # WordPress Theme

app/models/timthumb.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # Timthumb

app/models/wp_item.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # WpItem (superclass of Plugin & Theme)

app/models/wp_version.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # WP Version

app/models/xml_rpc.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module Model
     # Override of the CMSScanner::XMLRPC to include the references

bin/wpscan

@@ -1,4 +1,5 @@
 #!/usr/bin/env ruby
+# frozen_string_literal: true
 
 require 'wpscan'
 

lib/wpscan.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 # Gems
 # Believe it or not, active_support MUST be the first one,
 # otherwise encoding issues can happen when using JSON format.

lib/wpscan/browser.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   # Custom Browser
   class Browser < CMSScanner::Browser

lib/wpscan/controller.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   # Needed to load at least the Core controller
   # Otherwise, the following error will be raised:

lib/wpscan/controllers.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   # Override to set the OptParser's summary width to 45 (instead of 40 from the CMSScanner)
   class Controllers < CMSScanner::Controllers

lib/wpscan/db.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require_relative 'db/wp_item'
 require_relative 'db/updater'
 require_relative 'db/wp_items'

lib/wpscan/db/dynamic_finders/base.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module DB
     module DynamicFinders

lib/wpscan/db/dynamic_finders/plugin.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module DB
     module DynamicFinders

lib/wpscan/db/dynamic_finders/theme.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module WPScan
   module DB
     module DynamicFinders