The User Login History plugin for WordPress is vulnerable to SQL Injection via the 'blog_id' parameter in all versions up to, and including, 2.1.7. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
This is only exploitable on multisite installations.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
faiyazalam:user login history
References 6
https://www.wordfence.com/threat-intel/vulnerabilities/id/4552786b-3362-45bf-90…
NVD
https://plugins.trac.wordpress.org/browser/user-login-history/trunk/inc/admin/c…
NVD
https://plugins.trac.wordpress.org/browser/user-login-history/tags/2.1.7/inc/ad…
NVD
https://plugins.trac.wordpress.org/browser/user-login-history/trunk/inc/admin/c…
NVD
https://plugins.trac.wordpress.org/browser/user-login-history/tags/2.1.7/inc/ad…
NVD
https://plugins.trac.wordpress.org/changeset?reponame=&old=3484407%40user-login…
NVD