A vulnerability was detected in iCMS up to 8.0.0. Affected is the function Save of the file app/config/ConfigAdmincp.php of the component POST Parameter Handler. The manipulation of the argument config results in code injection. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

iCMS v8.0.0 contains a Cross-Site Scripting (XSS) vulnerability in the User Management component, specifically within the index.html file. This allows remote attackers to execute arbitrary web script or HTML via the regip or loginip parameters.