CVE-2023-3197

Name of the Vulnerable Software and Affected Versions MStore API plugin for WordPress versions up to, and including, 4.0.1

Description The issue allows unauthenticated attackers to perform Blind SQL Injection via the id parameter due to insufficient escaping on user-supplied parameters and lack of sufficient preparation on the existing SQL query. This enables attackers to append additional SQL queries into already existing queries, which can be used to extract sensitive information from the database.

Recommendations For versions up to, and including, 4.0.1, update to a version higher than 4.0.1 to resolve the issue. As a temporary workaround, consider restricting access to the id parameter in the affected API endpoint until a patch is available.