diff --git a/.changeset/brave-planes-begin.md b/.changeset/brave-planes-begin.md
new file mode 100644
index 0000000000..4913852244
--- /dev/null
+++ b/.changeset/brave-planes-begin.md
@@ -0,0 +1,5 @@
+---
+"rrweb": patch
+---
+
+Workaround for avoid the replayer from crashing when there's an error when trying to attach a document to a non-iframe
diff --git a/packages/rrweb/src/replay/index.ts b/packages/rrweb/src/replay/index.ts
index 5dacdc104d..5e6ed981a9 100644
--- a/packages/rrweb/src/replay/index.ts
+++ b/packages/rrweb/src/replay/index.ts
@@ -1509,6 +1509,18 @@ export class Replayer {
         return queue.push(mutation);
       }
 
+      if (
+        mutation.node.type === NodeType.Document &&
+        parent?.nodeName?.toLowerCase() !== 'iframe'
+      ) {
+        console.warn(
+          '[Replayer] Skipping invalid document append to a non-iframe parent.',
+          mutation,
+          parent,
+        );
+        return;
+      }
+
       if (mutation.node.isShadow) {
         // If the parent is attached a shadow dom after it's created, it won't have a shadow root.
         if (!hasShadowRoot(parent)) {