From 8b5c8e65129f770428ac410e11a8f3a826838950 Mon Sep 17 00:00:00 2001
From: hydRAnger <armyiljfe@gmail.com>
Date: Mon, 21 Jun 2021 15:01:12 +0900
Subject: [PATCH] fix(core): fixed __proto__ pollution

---
 src/utils/utils.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/utils.js b/src/utils/utils.js
index c2b2e7c26..e7f75c20f 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -87,7 +87,7 @@ const Utils = {
     for (let i = 1; i < args.length; i += 1) {
       const nextSource = args[i];
       if (nextSource !== undefined && nextSource !== null) {
-        const keysArray = Object.keys(Object(nextSource));
+        const keysArray = Object.keys(Object(nextSource)).filter((key) => key !== '__proto__');
         for (let nextIndex = 0, len = keysArray.length; nextIndex < len; nextIndex += 1) {
           const nextKey = keysArray[nextIndex];
           const desc = Object.getOwnPropertyDescriptor(nextSource, nextKey);