Description
WordPress Plugin Mobile App Native (Make a mobile app-Native iPhone & Android Mobile App FREE) is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Mobile App Native (Make a mobile app-Native iPhone & Android Mobile App FREE) version 3.0 is vulnerable; prior versions may also be affected.
Remediation
Edit the source code to ensure that input is properly verified or disable the plugin until a fix is available
References
http://www.vapidlabs.com/advisory.php?v=178
http://www.openwall.com/lists/oss-security/2017/03/02/12
http://seclists.org/fulldisclosure/2017/Mar/2
https://packetstormsecurity.com/files/141384/WordPress-Mobile-App-Native-3.0-Shell-Upload.html
https://packetstormsecurity.com/files/141676/WordPress-Multiple-Plugin-File-Upload.html