Make sure autocomplete triggers are regex safe (#10785)

WordPress · Oct 19, 2018 · ab9b4a2 · ab9b4a2
1 parent 0e155bd
commit ab9b4a2
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/packages/components/src/autocomplete/index.js b/packages/components/src/autocomplete/index.js
@@ -407,7 +407,8 @@ export class Autocomplete extends Component {
 					return;
 				}
 
-				const match = text.match( new RegExp( `${ open.triggerPrefix }(\\w*)$` ) );
+				const safeTrigger = escapeRegExp( open.triggerPrefix );
+				const match = text.match( new RegExp( `${ safeTrigger }(\\w*)$` ) );
 				const query = match && match[ 1 ];
 				const { open: wasOpen, suppress: wasSuppress, query: wasQuery } = this.state;