From 3141043e8a9fbeeeb6ee31445b734aa095807479 Mon Sep 17 00:00:00 2001
From: Justin Halsall <Juice10@users.noreply.github.com>
Date: Wed, 1 Apr 2026 12:00:00 +0800
Subject: [PATCH] Fix #904 (#906)

Properly remove crossorigin attribute
---
 packages/rrweb-snapshot/src/snapshot.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/rrweb-snapshot/src/snapshot.ts b/packages/rrweb-snapshot/src/snapshot.ts
index 90ca8f37..d6247e44 100644
--- a/packages/rrweb-snapshot/src/snapshot.ts
+++ b/packages/rrweb-snapshot/src/snapshot.ts
@@ -582,7 +582,7 @@ function serializeNode(
           }
           oldValue
             ? (attributes.crossOrigin = oldValue)
-            : delete attributes.crossOrigin;
+            : image.removeAttribute('crossorigin');
         };
         // The image content may not have finished loading yet.
         if (image.complete && image.naturalWidth !== 0) recordInlineImage();