Issues in FilesystemLoader.php (master) - Issues in master - vanilla/ebi - Measure and Improve Code Quality continuously with Scrutinizer

Issues (102)

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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.

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.

src/FilesystemLoader.php (2 issues)

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Documentation 2

Severity

Todd Burry 2

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<?php
/**
 * @author Todd Burry <[email protected]>
 * @copyright 2009-2017 Vanilla Forums Inc.
 * @license MIT
 */

namespace Ebi;


class FilesystemLoader implements TemplateLoaderInterface {
    /**
     * @var string
     */
    private $basePath;

    public function __construct($basePath) {
        $this->basePath = $basePath;
    }

    /**
     * Return the cache key of a component.
     *
     * @param string $component The name of the component.
     * @return string Returns the unique key of the component.
     */
    public function cacheKey($component) {
        $subpath = $this->componentPath($component, false);

        if (empty($subpath)) {
            return null;
        } else {
            return str_replace(DIRECTORY_SEPARATOR, '.', $subpath);
        }
    }

    /**
     * Return the template source of a component.
     *
     * @param string $component The name of the component.
     * @return string Returns the template source of the component.

     */
    public function load($component) {
        $path = $this->componentPath($component, true);

        if (empty($path)) {
            return null;
        } else {
            return file_get_contents($path);
        }
    }

    private function componentPath($component, $full = true) {

        $subpath = str_replace('.', DIRECTORY_SEPARATOR, $component);

        do {
            $path = "{$this->basePath}/$subpath.html";
            if (file_exists($path)) {
                return $full ? $path : $subpath;
            }

            if ($pos = strrpos($subpath, DIRECTORY_SEPARATOR)) {
                $subpath = substr($subpath, 0, $pos - 1);
            } else {
                break;
            }

        } while (!empty($subpath));

        return '';
    }

    /**
     * Get the basePath.
     *
     * @return string Returns the basePath.
     */
    public function getBasePath() {
        return $this->basePath;
    }

    /**
     * Set the basePath.
     *
     * @param string $basePath
     * @return $this
     */
    public function setBasePath($basePath) {
        $this->basePath = $basePath;
        return $this;
    }
}


1		<?php
2		/**
3		* @author Todd Burry <[email protected]>
4		* @copyright 2009-2017 Vanilla Forums Inc.
5		* @license MIT
6		*/
7
8		namespace Ebi;
9
10
11		class FilesystemLoader implements TemplateLoaderInterface {
12		/**
13		* @var string
14		*/
15		private $basePath;
16
17	26	public function __construct($basePath) {
18	26	$this->basePath = $basePath;
19	26	}
20
21		/**
22		* Return the cache key of a component.
23		*
24		* @param string $component The name of the component.
25		* @return string Returns the unique key of the component.
26		*/
27	26	public function cacheKey($component) {
28	26	$subpath = $this->componentPath($component, false);
29
30	26	if (empty($subpath)) {
31		return null;
32		} else {
33	26	return str_replace(DIRECTORY_SEPARATOR, '.', $subpath);
34		}
35		}
36
37		/**
38		* Return the template source of a component.
39		*
40		* @param string $component The name of the component.
41		* @return string Returns the template source of the component.
		0 ignored issues – show Documentation introduced 2017-10-18 17:47 UTC by Report Bug Copy Issue Report Show Similar Issues like this Should the return type not be `null\|string`? This check compares the return type specified in the `@return` annotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch. Loading history...
42		*/
43	25	public function load($component) {
44	25	$path = $this->componentPath($component, true);
45
46	25	if (empty($path)) {
47		return null;
48		} else {
49	25	return file_get_contents($path);
50		}
51		}
52
53	26	private function componentPath($component, $full = true) {
		0 ignored issues – show Documentation introduced 2017-10-18 17:47 UTC by Report Bug Copy Issue Report Show Similar Issues like this The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
54	26	$subpath = str_replace('.', DIRECTORY_SEPARATOR, $component);
55
56		do {
57	26	$path = "{$this->basePath}/$subpath.html";
58	26	if (file_exists($path)) {
59	26	return $full ? $path : $subpath;
60		}
61
62		if ($pos = strrpos($subpath, DIRECTORY_SEPARATOR)) {
63		$subpath = substr($subpath, 0, $pos - 1);
64		} else {
65		break;
66		}
67
68		} while (!empty($subpath));
69
70		return '';
71		}
72
73		/**
74		* Get the basePath.
75		*
76		* @return string Returns the basePath.
77		*/
78		public function getBasePath() {
79		return $this->basePath;
80		}
81
82		/**
83		* Set the basePath.
84		*
85		* @param string $basePath
86		* @return $this
87		*/
88		public function setBasePath($basePath) {
89		$this->basePath = $basePath;
90		return $this;
91		}
92		}
93

vanilla / ebi

Issues (102)

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src/FilesystemLoader.php (2 issues)

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