CVE-2026-2283
MediumCVSS 4.9Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
The User Login History plugin for WordPress up to version 2.1.7 is vulnerable to SQL Injection via the 'blog_id' parameter. Authenticated attackers with Administrator-level access and above can append SQL queries, extracting sensitive database information. The vulnerability is only exploitable on multisite installations.
Risk Assessment
Risk of database data leakage, including login data and other sensitive information, potentially leading to full control of the installation.
Recommendation
Update the User Login History plugin to the latest version. Restrict admin panel access and monitor activity in multisite installations.
Original NVD description (English source)
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.