detect readme.txt and changelog.txt

lib/wpscan/modules/wp_item.rb

@@ -25,8 +25,13 @@ module WpItem
   end
 
   def get_url_without_filename
-    uri = get_url
-    URI.parse("#{uri.scheme}://#{uri.host}#{File.dirname(uri.path)}/")
+    matches = @path.match(%r{^(.*/).*$})
+    if matches == nil or matches.length < 2
+      dirname = @path
+    else
+      dirname = matches[1]
+    end
+    URI.parse("#{@url.to_s}#@wp_content_dir/#{dirname}")
   end
 
   def version
@@ -68,4 +73,28 @@ module WpItem
     URI.parse(valid_location_url)
   end
 
+  def readme_url
+    get_url_without_filename.merge("readme.txt")
+  end
+
+  def changelog_url
+    get_url_without_filename.merge("changelog.txt")
+  end
+
+  def has_readme?
+    unless @readme
+      status = Browser.instance.get(readme_url).code
+      @readme = status == 200 ? true : false
+    end
+    @readme
+  end
+
+  def has_changelog?
+    unless @changelog
+      status = Browser.instance.get(changelog_url).code
+      @changelog = status == 200 ? true : false
+    end
+    @changelog
+  end
+
 end

lib/wpscan/wp_detector.rb

@@ -63,7 +63,7 @@ class WpDetector
       items << {
           :url            =>  url,
           :name           => item,
-          :path           => "#{type}/#{item}",
+          :path           => "#{type}/#{item}/",
           :wp_content_dir => wp_content_dir
       }
     end