AjaXplorer 'doc_file' Parameter Local File Disclosure Vulnerability

Summary
AjaXplorer is prone to a local file-disclosure vulnerability because it fails to adequately validate user-supplied input. Exploiting this vulnerability would allow an attacker to obtain potentially sensitive information from local text files on computers running the vulnerable application. This may aid in further attacks. AjaXplorer 4.0.1 is vulnerable other versions are also affected.
Solution
Updates are available. Please see the references for more details.
References