Description
WordPress Plugin Import any XML or CSV File to WordPress is prone to a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input. An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks. WordPress Plugin Import any XML or CSV File to WordPress version 3.4.6 is vulnerable; prior versions may also be affected.
Remediation
Update to plugin version 3.4.7 or latest
References
http://jvn.jp/en/jp/JVN60032768/index.html
https://plugins.svn.wordpress.org/wp-all-import/trunk/readme.txt
Related Vulnerabilities
Oracle Database Server CVE-2006-0256 Vulnerability (CVE-2006-0256)
Plupload Cross-site Scripting (XSS) Vulnerability (CVE-2016-4566)
Tornado Observable Differences in Behavior to Error Inputs Vulnerability (CVE-2014-9720)
WordPress Permissions, Privileges, and Access Controls Vulnerability (CVE-2013-4340)