fix issue #120, tag in whiteList should be replaced with whiteList.hasOwnProperty(tag)

2017-12-21 15:06:39 +08:00
parent 46bb99dd67
commit 17f322fde2
1 changed files with 1 additions and 1 deletions
--- a/lib/xss.js
+++ b/lib/xss.js
@@ -148,7 +148,7 @@ FilterXSS.prototype.process = function(html) {
        sourcePosition: sourcePosition,
        position: position,
        isClosing: isClosing,
-        isWhite: tag in whiteList
+        isWhite: whiteList.hasOwnProperty(tag)
      };

      // call `onTag()`