Apache Any23 is a library, Web service, and command-line tool from the Apache Foundation, USA. It can extract structured data in RDF format from a variety of Web documents.Any23 versions prior to 2.7 contain a code issue vulnerability that could be exploited by an attacker to interfere with an application’s processing of XML data, view files on the application’s server file system, and interact with any back-end or external systems that the application itself can access.