WordPress Plugin Xerte Online 'save.php' Arbitrary File Upload (0.32)
Description
WordPress Plugin Xerte Online is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly sanitize 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 Xerte Online version 0.32 is vulnerable; other versions may also be affected.
Remediation
Update to plugin version 0.36 or latest