The remote web server is vulnerable to a cross-site scripting attack.
The host is running Sawmill, a log analysis and reporting application. The installed version of Sawmill is earlier than 7.2.18. Such versions are potentially affected by a cross-site scripting vulnerability. An attacker, exploiting this flaw, could execute arbitrary script code in a user's browser.
Upgrade to Sawmill 7.2.18 or later.