magento
diff --git a/‎app/code/Magento/Cms/Model/Wysiwyg/Images/Storage.php
Lines changed: 1 addition & 1 deletion b/‎app/code/Magento/Cms/Model/Wysiwyg/Images/Storage.php
Lines changed: 1 addition & 1 deletion
diff --git a/‎app/code/Magento/Theme/Test/Unit/Model/Design/Backend/ImageTest.php
Lines changed: 0 additions & 172 deletions b/‎app/code/Magento/Theme/Test/Unit/Model/Design/Backend/ImageTest.php
Lines changed: 0 additions & 172 deletions
@@ -765,7 +765,7 @@ public function getCmsWysiwygImages()
     protected function _validatePath($path)
     {
         $root = $this->_sanitizePath($this->_cmsWysiwygImages->getStorageRoot());
-        $realPath = realpath($path);
+        $realPath = $this->_sanitizePath($path);
         if ($root == $realPath) {
             throw new \Magento\Framework\Exception\LocalizedException(
                 __('We can\'t delete root directory %1 right now.', $path)
Original file line number	Diff line number	Diff line change
`@@ -765,7 +765,7 @@ public function getCmsWysiwygImages()`
`765`	`765`	`protected function _validatePath($path)`
`766`	`766`	`{`
`767`	`767`	`$root = $this->_sanitizePath($this->_cmsWysiwygImages->getStorageRoot());`
`768`		`- $realPath = realpath($path);`
	`768`	`+ $realPath = $this->_sanitizePath($path);`
`769`	`769`	`if ($root == $realPath) {`
`770`	`770`	`throw new \Magento\Framework\Exception\LocalizedException(`
`771`	`771`	`__('We can\'t delete root directory %1 right now.', $path)`