9 files changed, 14 insertions, 10 deletions
diff --git a/lib/banzai/reference_parser/base_parser.rb b/lib/banzai/reference_parser/base_parser.rb
index d99a3bfa625..1e2536231d8 100644
--- a/lib/banzai/reference_parser/base_parser.rb
+++ b/lib/banzai/reference_parser/base_parser.rb
@@ -62,7 +62,7 @@ module Banzai
 
         nodes.select do |node|
           if node.has_attribute?(project_attr)
-            can_read_reference?(user, projects[node])
+            can_read_reference?(user, projects[node], node)
           else
             true
           end
@@ -231,7 +231,7 @@ module Banzai
       # see reference comments.
       # Override this method on subclasses
       # to check if user can read resource
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         raise NotImplementedError
       end
 
diff --git a/lib/banzai/reference_parser/commit_parser.rb b/lib/banzai/reference_parser/commit_parser.rb
index 8c54a041cb8..30dc87248b4 100644
--- a/lib/banzai/reference_parser/commit_parser.rb
+++ b/lib/banzai/reference_parser/commit_parser.rb
@@ -32,7 +32,7 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :download_code, ref_project)
       end
     end
diff --git a/lib/banzai/reference_parser/commit_range_parser.rb b/lib/banzai/reference_parser/commit_range_parser.rb
index 0878b6afba3..a50e6f8ef8f 100644
--- a/lib/banzai/reference_parser/commit_range_parser.rb
+++ b/lib/banzai/reference_parser/commit_range_parser.rb
@@ -36,7 +36,7 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :download_code, ref_project)
       end
     end
diff --git a/lib/banzai/reference_parser/external_issue_parser.rb b/lib/banzai/reference_parser/external_issue_parser.rb
index 6e7b7669578..6307c1b571a 100644
--- a/lib/banzai/reference_parser/external_issue_parser.rb
+++ b/lib/banzai/reference_parser/external_issue_parser.rb
@@ -23,7 +23,7 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :read_issue, ref_project)
       end
     end
diff --git a/lib/banzai/reference_parser/label_parser.rb b/lib/banzai/reference_parser/label_parser.rb
index aa76c64ac5f..30e2a012f09 100644
--- a/lib/banzai/reference_parser/label_parser.rb
+++ b/lib/banzai/reference_parser/label_parser.rb
@@ -9,7 +9,7 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :read_label, ref_project)
       end
     end
diff --git a/lib/banzai/reference_parser/merge_request_parser.rb b/lib/banzai/reference_parser/merge_request_parser.rb
index 8b0662749fd..75cbc7fdac4 100644
--- a/lib/banzai/reference_parser/merge_request_parser.rb
+++ b/lib/banzai/reference_parser/merge_request_parser.rb
@@ -40,6 +40,10 @@ module Banzai
           self.class.data_attribute
         )
       end
+
+      def can_read_reference?(user, ref_project, node)
+        can?(user, :read_merge_request, ref_project)
+      end
     end
   end
 end
diff --git a/lib/banzai/reference_parser/milestone_parser.rb b/lib/banzai/reference_parser/milestone_parser.rb
index d3968d6b229..68675abe22a 100644
--- a/lib/banzai/reference_parser/milestone_parser.rb
+++ b/lib/banzai/reference_parser/milestone_parser.rb
@@ -9,7 +9,7 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :read_milestone, ref_project)
       end
     end
diff --git a/lib/banzai/reference_parser/snippet_parser.rb b/lib/banzai/reference_parser/snippet_parser.rb
index 63b592137bb..3ade168b566 100644
--- a/lib/banzai/reference_parser/snippet_parser.rb
+++ b/lib/banzai/reference_parser/snippet_parser.rb
@@ -9,8 +9,8 @@ module Banzai
 
       private
 
-      def can_read_reference?(user, ref_project)
-        can?(user, :read_project_snippet, ref_project)
+      def can_read_reference?(user, ref_project, node)
+        can?(user, :read_project_snippet, referenced_by([node]).first)
       end
     end
   end
diff --git a/lib/banzai/reference_parser/user_parser.rb b/lib/banzai/reference_parser/user_parser.rb
index 09b66cbd8fb..3efbd2fd631 100644
--- a/lib/banzai/reference_parser/user_parser.rb
+++ b/lib/banzai/reference_parser/user_parser.rb
@@ -103,7 +103,7 @@ module Banzai
           flat_map { |p| p.team.members.to_a }
       end
 
-      def can_read_reference?(user, ref_project)
+      def can_read_reference?(user, ref_project, node)
         can?(user, :read_project, ref_project)
       end
     end