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-rw-r--r--app/controllers/projects/wikis_controller.rb3
1 files changed, 3 insertions, 0 deletions
diff --git a/app/controllers/projects/wikis_controller.rb b/app/controllers/projects/wikis_controller.rb
index 2aa6bed0724..7ec1e73b3be 100644
--- a/app/controllers/projects/wikis_controller.rb
+++ b/app/controllers/projects/wikis_controller.rb
@@ -16,6 +16,9 @@ class Projects::WikisController < Projects::ApplicationController
if @page
render 'show'
elsif file = @project_wiki.find_file(params[:id], params[:version_id])
+ response.headers['Content-Security-Policy'] = "default-src 'none'"
+ response.headers['X-Content-Security-Policy'] = "default-src 'none'"
+
if file.on_disk?
send_file file.on_disk_path, disposition: 'inline'
else