WordPress Plugin WP eCommerce Multiple Vulnerabilities (3.8.9.5)

Description

WordPress Plugin WP eCommerce is prone to multiple vulnerabilities, including cross-site scripting, directory traversal, arbitrary file upload and remote code execution vulnerabilities. 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, allowing the attacker to steal cookie-based authentication credentials or launch other attacks, to obtain sensitive information, to upload arbitrary code and run it in the context of the webserver process, which may facilitate unauthorized access or privilege escalation, to execute arbitrary code with the privileges of the user running the application, to compromise the application or the underlying database, to access or modify data or to compromise a vulnerable system. WordPress Plugin WP eCommerce version 3.8.9.5 is vulnerable; other versions may also be affected.