Escape text passed directly to gfm

app/views/events/_commit.html.haml

@@ -5,4 +5,4 @@
     %strong.cdark= commit.author_name
     –
     = image_tag gravatar_icon(commit.author_email), class: "avatar", width: 16
-    = gfm truncate(commit.title, length: 50) rescue "--broken encoding"
+    = gfm escape_once(truncate(commit.title, length: 50)) rescue "--broken encoding"

app/views/issues/show.html.haml

@@ -31,7 +31,7 @@
         .alert-message.error.status_info Closed
       - else
         .alert-message.success.status_info Open
-      = gfm @issue.title
+      = gfm escape_once(@issue.title)
 
   .middle_box_content
     %cite.cgray Created by

app/views/merge_requests/show/_mr_box.html.haml

@@ -5,7 +5,7 @@
         .alert-message.error.status_info Closed
       - else
         .alert-message.success.status_info Open
-      = gfm @merge_request.title
+      = gfm escape_once(@merge_request.title)
 
   .middle_box_content
     %div

app/views/milestones/show.html.haml

@@ -21,7 +21,7 @@
         .alert-message.error.status_info Closed
       - else
         .alert-message.success.status_info Open
-      = gfm @milestone.title
+      = gfm escape_once(@milestone.title)
       %small.right= @milestone.expires_at
 
   .middle_box_content

app/views/repositories/_branch.html.haml

@@ -11,7 +11,7 @@
       %code= commit.short_id
 
     = image_tag gravatar_icon(commit.author_email), class: "", width: 16
-    = gfm truncate(commit.title, length: 40)
+    = gfm escape_once(truncate(commit.title, length: 40))
     %span.update-author.right
       = time_ago_in_words(commit.committed_date)
       ago

app/views/repositories/_feed.html.haml

@@ -13,7 +13,7 @@
       = link_to project_commits_path(@project, commit.id) do
         %code= commit.short_id
       = image_tag gravatar_icon(commit.author_email), class: "", width: 16
-      = gfm truncate(commit.title, length: 40)
+      = gfm escape_once(truncate(commit.title, length: 40))
   %td
     %span.right.cgray
       = time_ago_in_words(commit.committed_date)

app/views/repositories/tags.html.haml

@@ -17,7 +17,7 @@
           = link_to project_commit_path(@project, commit.id) do
             %code= commit.short_id
           = image_tag gravatar_icon(commit.author_email), class: "", width: 16
-          = gfm truncate(commit.title, length: 40)
+          = gfm escape_once(truncate(commit.title, length: 40))
         %td
           %span.update-author.right
             = time_ago_in_words(commit.committed_date)