This indicates an attack attempt to exploit a File Uploading vulnerability in CuteFlow.
This issue is caused by a lack of sanitizing of the user supplied inputs passed to "pages/restart_circulation_values_write.php". It may allow remote attackers to upload and execute arbitrary php file via a crafted http request.
System Compromise: Remote attackers can gain control vulnerable systems.
Currently we are unaware of any vendor supplied patch for this issue.