From 8ae49c2ea149cb661e1089b0fb24dd7fdc9d8322 Mon Sep 17 00:00:00 2001
From: Nick Liu <deltik@gmx.com>
Date: Mon, 8 Aug 2022 09:51:01 +0200
Subject: [PATCH] #4844: File Inspector: Do not traverse above the base
 directory

Fixes: https://github.com/e107inc/e107/issues/4844
---
 e107_admin/fileinspector.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/e107_admin/fileinspector.php b/e107_admin/fileinspector.php
index 40bbebf28..705254d2f 100755
--- a/e107_admin/fileinspector.php
+++ b/e107_admin/fileinspector.php
@@ -601,7 +601,11 @@ class file_inspector {
         $absoluteBase = realpath($baseDir);
         if (!is_dir($absoluteBase)) return;
 
-        $iterator = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($baseDir));
+        $iterator = new RecursiveIteratorIterator(
+            new RecursiveDirectoryIterator(
+                $baseDir, FilesystemIterator::SKIP_DOTS
+            )
+        );
         foreach ($iterator as $file)
         {
             $this->sendProgress(1);