From 710878a7dd61e5bf929a98bc43be753cbb6679dd Mon Sep 17 00:00:00 2001
From: Chedrian07 <108463785+Chedrian07@users.noreply.github.com>
Date: Sat, 14 Mar 2026 19:28:28 +0900
Subject: [PATCH] webui: restore code preview iframe origin isolation (#20477)

---
 .../src/lib/components/app/dialogs/DialogCodePreview.svelte     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/server/webui/src/lib/components/app/dialogs/DialogCodePreview.svelte b/tools/server/webui/src/lib/components/app/dialogs/DialogCodePreview.svelte
index f339a26f27..702519f9ff 100644
--- a/tools/server/webui/src/lib/components/app/dialogs/DialogCodePreview.svelte
+++ b/tools/server/webui/src/lib/components/app/dialogs/DialogCodePreview.svelte
@@ -37,7 +37,7 @@
 			<iframe
 				bind:this={iframeRef}
 				title="Preview {language}"
-				sandbox="allow-scripts allow-same-origin"
+				sandbox="allow-scripts"
 				class="code-preview-iframe"
 			></iframe>