shell bypass 403
<?php /** * @package akeebabackup * @copyright Copyright (c)2006-2023 Nicholas K. Dionysopoulos / Akeeba Ltd * @license GNU General Public License version 3, or later */ defined('_JEXEC') || die(); use Joomla\CMS\Form\FormHelper; if (class_exists('JFormFieldUrlencoded')) { return; } FormHelper::loadFieldClass('text'); class JFormFieldUrlencoded extends JFormFieldText { protected function getInput() { $this->value = urlencode($this->value); return parent::getInput(); } }