The WP Statistics WordPress plugin is vulnerable to SQL Injection due to insufficient escaping and parameterization of the exclusion_reason parameter found in the ~/includes/class-wp-statistics-exclusion.php file which allows attackers without authentication to inject arbitrary SQL queries to obtain sensitive information, in versions up to and including 13.1.4. This requires the "Record Exclusions" option to be enabled on the vulnerable site.
Solution:
The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.
| Link | Tags |
|---|---|
| https://www.wordfence.com/blog/2022/02/unauthenticated-sql-injection-vulnerability-patched-in-wordpress-statistics-plugin/ | exploit third party advisory patch |
| https://plugins.trac.wordpress.org/changeset/2671297/wp-statistics/trunk/includes/class-wp-statistics-hits.php | third party advisory patch |