Issues in EditableFieldGroup.php (master) - Issues in master - satrun77/silverstripe-editablefield - Measure and Improve Code Quality continuously with Scrutinizer

Issues (13)

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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.

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Response Splitting can be used to send arbitrary responses.

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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.

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SQL Injection

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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

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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.

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code/models/EditableFieldGroup.php (1 issue)

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Bug 1

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Minor 1

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<?php

/**
 * Moo_EditableFieldGroup is a data object class for editable field group.
 *
 * @author  Mohamed Alsharaf <[email protected]>
 *
 * @method ManyManyList Fields()
 */
class Moo_EditableFieldGroup extends DataObject
{
    private static $db = [
        'Title' => 'Varchar(255)',
    ];

    private static $many_many = [
        'Fields' => 'Moo_EditableField',
    ];

    private static $many_many_extraFields = [
        'Fields' => [
            'Sort' => 'Int',
        ],
    ];

    private static $default_sort = '"Title"';

    private static $singular_name = 'Group';

    private static $plural_name = 'Groups';

    /**
     * Make sure the title is required field.
     *
     * @return RequiredFields
     */
    public function getCMSValidator()
    {
        return new RequiredFields('Title');
    }

    /**
     * Returns form fields for adding/editing the data object.
     *
     * @return FieldList
     */
    public function getCMSFields()
    {
        $fields = parent::getCMSFields();

        // Field visible on edit only
        if ($this->isInDB()) {
            $config = GridFieldConfig_RelationEditor::create();
            $config
                ->getComponentByType('GridFieldPaginator')
                ->setItemsPerPage(10);
            $config->removeComponentsByType('GridFieldAddNewButton');
            $config->removeComponentsByType('GridFieldEditButton');
            $config
interface User
{
    /** @return string */
    public function getPassword();
}

class MyUser implements User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
                ->getComponentByType('GridFieldDataColumns')
                ->setDisplayFields([
                    'Name'  => _t('Moo_EditableFieldGroup.NAME', 'Name'),
                    'Title' => _t('Moo_EditableFieldGroup.TITLE', 'Title'),
                    'Sort'  => _t('Moo_EditableFieldGroup.SORT', 'Sort'),
                ]);
            $config->addComponent(new GridFieldOrderableRows('Sort'));
            $field = new GridField('Fields', 'Fields', $this->Fields(), $config);
            $fields->addFieldToTab('Root.Fields', $field);
        }

        return $fields;
    }
}


1		<?php
2
3		/**
4		* Moo_EditableFieldGroup is a data object class for editable field group.
5		*
6		* @author Mohamed Alsharaf <[email protected]>
7		*
8		* @method ManyManyList Fields()
9		*/
10		class Moo_EditableFieldGroup extends DataObject
11		{
12		private static $db = [
13		'Title' => 'Varchar(255)',
14		];
15
16		private static $many_many = [
17		'Fields' => 'Moo_EditableField',
18		];
19
20		private static $many_many_extraFields = [
21		'Fields' => [
22		'Sort' => 'Int',
23		],
24		];
25
26		private static $default_sort = '"Title"';
27
28		private static $singular_name = 'Group';
29
30		private static $plural_name = 'Groups';
31
32		/**
33		* Make sure the title is required field.
34		*
35		* @return RequiredFields
36		*/
37	1	public function getCMSValidator()
38		{
39	1	return new RequiredFields('Title');
40		}
41
42		/**
43		* Returns form fields for adding/editing the data object.
44		*
45		* @return FieldList
46		*/
47	1	public function getCMSFields()
48		{
49	1	$fields = parent::getCMSFields();
50
51		// Field visible on edit only
52	1	if ($this->isInDB()) {
53	1	$config = GridFieldConfig_RelationEditor::create();
54		$config
55	1	->getComponentByType('GridFieldPaginator')
56	1	->setItemsPerPage(10);
57	1	$config->removeComponentsByType('GridFieldAddNewButton');
58	1	$config->removeComponentsByType('GridFieldEditButton');
59		$config
		0 ignored issues – show Bug introduced 2016-10-28 09:38 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a concrete implementation and not the interface `GridFieldComponent` as the method `setDisplayFields()` does only exist in the following implementations of said interface: `GridFieldDataColumns`, `GridFieldEditableColumns`, `GridFieldExternalLink`. Let’s take a look at an example: interface User { /** @return string / public function getPassword(); } class MyUser implements User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different implementation of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the interface: interface User { /** @return string / public function getPassword(); /* @return string */ public function getDisplayName(); } Loading history...
60	1	->getComponentByType('GridFieldDataColumns')
61	1	->setDisplayFields([
62	1	'Name' => _t('Moo_EditableFieldGroup.NAME', 'Name'),
63	1	'Title' => _t('Moo_EditableFieldGroup.TITLE', 'Title'),
64	1	'Sort' => _t('Moo_EditableFieldGroup.SORT', 'Sort'),
65	1	]);
66	1	$config->addComponent(new GridFieldOrderableRows('Sort'));
67	1	$field = new GridField('Fields', 'Fields', $this->Fields(), $config);
68	1	$fields->addFieldToTab('Root.Fields', $field);
69	1	}
70
71	1	return $fields;
72		}
73		}
74

satrun77 / silverstripe-editablefield

Issues (13)

Security Analysis not enabled

code/models/EditableFieldGroup.php (1 issue)

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