From f5c4022a201c2497550fd0879be1376bf50af82f Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Thu, 27 Feb 2025 11:12:58 +0100
Subject: [PATCH] Change HTML sanitization to remove unusable and unused
 `embed` tag (#34021)

---
 lib/sanitize_ext/sanitize_config.rb | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/sanitize_ext/sanitize_config.rb b/lib/sanitize_ext/sanitize_config.rb
index 36c11a8263..ac97dc186d 100644
--- a/lib/sanitize_ext/sanitize_config.rb
+++ b/lib/sanitize_ext/sanitize_config.rb
@@ -131,18 +131,16 @@ class Sanitize
     )
 
     MASTODON_OEMBED = freeze_config(
-      elements: %w(audio embed iframe source video),
+      elements: %w(audio iframe source video),
 
       attributes: {
         'audio' => %w(controls),
-        'embed' => %w(height src type width),
         'iframe' => %w(allowfullscreen frameborder height scrolling src width),
         'source' => %w(src type),
         'video' => %w(controls height loop width),
       },
 
       protocols: {
-        'embed' => { 'src' => HTTP_PROTOCOLS },
         'iframe' => { 'src' => HTTP_PROTOCOLS },
         'source' => { 'src' => HTTP_PROTOCOLS },
       },