The OpenCart 3 import script—specifically the simple_xml_load_string function—had a zero-day vulnerability. Someone had injected a payload into the Prague supplier’s master file. Every time Maya tried to import the catalog, she wasn't just loading products.
// 2. Check if product exists $product_id = $this->model_catalog_product->getProductIdByModel($data['model']); opencart 3 xml import
$reader = new XMLReader(); $reader->open($xml_url); $reader = new XMLReader()
There are three primary ways to achieve XML import in OpenCart 3. opencart 3 xml import
Maya blinked. She refreshed the page. The OpenCart dashboard looked normal—sales graph, customer list, latest orders. But something was off. The default placeholder image for missing products had changed. Instead of the standard gray box, it showed a blurry photograph of a cobblestone street in Prague at midnight.