Language: PHP
Label: vulnerable
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Code:
            return ($mediaOrder[$a] < $mediaOrder[$b]) ? -1 : 1;
        });

        foreach ($mediaData as $mediaName => $items) {
            foreach ($items as $item) {
                $type = $item['type'];
                unset($item['type']);

                $pipe->addItem($type, $item, $mediaName);
            }
        }

        $pipe->save();

        return $this->adminJson(['success' => true]);
    }