Issues in locallib.php (update-3.0) - Issues in update-3.0 - danielneis/moodle-enrol_pagseguro - Measure and Improve Code Quality continuously with Scrutinizer

Issues (37)

Security Analysis no request data

Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

locallib.php (1 issue)

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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**
 * Pagseguro enrol plugin implementation.
 *
 * @package    enrol_pagseguro
 * @copyright  2015 Daniel Neis
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once("$CFG->libdir/formslib.php");

class enrol_pagseguro_enrol_form extends moodleform {

    public function definition() {
        $mform = $this->_form;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        $mform = $this->_form;
        $instance = $this->_customdata;
        $plugin = enrol_get_plugin('pagseguro');

        $heading = $plugin->get_instance_name($instance);
        $mform->addElement('header', 'pagseguroheader', $heading);

        $mform->addElement('static', 'paymentrequired', '', get_string('paymentrequired', 'enrol_pagseguro', $instance));

        $pagseguroimgurl = "https://p.simg.uol.com.br/out/pagseguro/i/botoes/pagamentos/99x61-pagar-assina.gif";
        $mform->addElement('static', 'paymentrequired', '',
                           html_writer::empty_tag('img', array('alt' => get_string('pagseguroaccepted', 'enrol_pagseguro'),
                                                               'src' => $pagseguroimgurl)));

        $mform->addElement('hidden', 'courseid', $instance->courseid);
        $mform->setType('courseid', PARAM_INT);

        $mform->addElement('hidden', 'instanceid', $instance->id);
        $mform->setType('instanceid', PARAM_INT);

        $mform->addElement('hidden', 'cost', $instance->cost);
        $mform->setType('cost', PARAM_INT);

        $mform->addElement('hidden', 'usersubmitted', 1);
        $mform->setType('usersubmitted', PARAM_INT);

        $this->add_action_buttons(false, get_string('sendpaymentbutton', 'enrol_pagseguro'), '1');
    }
}


1			<?php
2			// This file is part of Moodle - http://moodle.org/
3			//
4			// Moodle is free software: you can redistribute it and/or modify
5			// it under the terms of the GNU General Public License as published by
6			// the Free Software Foundation, either version 3 of the License, or
7			// (at your option) any later version.
8			//
9			// Moodle is distributed in the hope that it will be useful,
10			// but WITHOUT ANY WARRANTY; without even the implied warranty of
11			// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12			// GNU General Public License for more details.
13			//
14			// You should have received a copy of the GNU General Public License
15			// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17			/**
18			* Pagseguro enrol plugin implementation.
19			*
20			* @package enrol_pagseguro
21			* @copyright 2015 Daniel Neis
22			* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23			*/
24
25			defined('MOODLE_INTERNAL') \|\| die();
26
27			require_once("$CFG->libdir/formslib.php");
28
29			class enrol_pagseguro_enrol_form extends moodleform {
30
31			public function definition() {
32			$mform = $this->_form;
			0 ignored issues – show Unused Code introduced 2016-01-07 02:44 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$mform` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
33			$mform = $this->_form;
34			$instance = $this->_customdata;
35			$plugin = enrol_get_plugin('pagseguro');
36
37			$heading = $plugin->get_instance_name($instance);
38			$mform->addElement('header', 'pagseguroheader', $heading);
39
40			$mform->addElement('static', 'paymentrequired', '', get_string('paymentrequired', 'enrol_pagseguro', $instance));
41
42			$pagseguroimgurl = "https://p.simg.uol.com.br/out/pagseguro/i/botoes/pagamentos/99x61-pagar-assina.gif";
43			$mform->addElement('static', 'paymentrequired', '',
44			html_writer::empty_tag('img', array('alt' => get_string('pagseguroaccepted', 'enrol_pagseguro'),
45			'src' => $pagseguroimgurl)));
46
47			$mform->addElement('hidden', 'courseid', $instance->courseid);
48			$mform->setType('courseid', PARAM_INT);
49
50			$mform->addElement('hidden', 'instanceid', $instance->id);
51			$mform->setType('instanceid', PARAM_INT);
52
53			$mform->addElement('hidden', 'cost', $instance->cost);
54			$mform->setType('cost', PARAM_INT);
55
56			$mform->addElement('hidden', 'usersubmitted', 1);
57			$mform->setType('usersubmitted', PARAM_INT);
58
59			$this->add_action_buttons(false, get_string('sendpaymentbutton', 'enrol_pagseguro'), '1');
60			}
61			}
62

danielneis / moodle-enrol_pagseguro

Issues (37)

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locallib.php (1 issue)

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