Only load trusted iframe (#23245)

mrdoob · Jan 24, 2022 · 0c31bc6 · 0c31bc6
1 parent 55d4f24
commit 0c31bc6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/index.html b/docs/index.html
@@ -498,7 +498,7 @@ <h1><a href="https://threejs.org">three.js</a></h1>
 			const oldIframe = iframe;
 			iframe = oldIframe.cloneNode();
 
-			if ( hash ) {
+			if ( hash && titles[ splitHash[ 0 ] ] ) {
 
 				iframe.src = splitHash[ 0 ] + '.html' + splitHash[ 1 ];
 				subtitle = titles[ splitHash[ 0 ] ] + splitHash[ 1 ] + ' – ';