This security bulletin contains one high risk vulnerability.
Exploit availability: NoDescription
The vulnerability allows a remote attacker to execute arbitrary SQL commands in vulnerable application.
The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can send a specially crafted HTTP request to vulnerable script and execute arbitrary SQL commands in the back-end database.
Successful exploitation may allow an attacker to gain unauthorized access to the vulnerable system.
Note: this vulnerability is being actively exploited.Mitigation
Install update from vendor's website.
Plesk: 7.0 - 10.3.1
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?