Description
WordPress Plugin Product Catalog is prone to multiple vulnerabilities, including cross-site scripting and SQL injection vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site, to steal cookie-based authentication credentials, to compromise the application, access or modify data or to exploit vulnerabilities in the underlying database. WordPress Plugin Product Catalog version 4.2.11 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that input is properly sanitised or disable the plugin until a fix is available
References
Related Vulnerabilities
WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2011-3129)
MySQL CVE-2017-3634 Vulnerability (CVE-2017-3634)
MySQL Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2017-10379)
WordPress Plugin iThemes Exchange:Simple WP Ecommerce Remote Code Execution (1.14.0)