CVE-2026-108566 InstantSoft icms2 Private Message index.tpl.php index cross site scripting

A vulnerability has been found in InstantSoft icms2 up to 2.18.2. This issue affects the function index of the file templates/default/controllers/messages/index.tpl.php of the component Private Message Handler. Such manipulation of the argument nickname leads to cross site scripting. The attack c...

CVE-2026-108566: Improper Neutralization of Input During Web Page Generation

A vulnerability has been found in InstantSoft icms2 up to 2.18.2. This issue affects the function index of the file templates/default/controllers/messages/index.tpl.php of the component Private Message Handler. Such manipulation of the argument nickname leads to cross site scripting. The attack c...

Potential for Information Disclosure in Application Skeleton

Potential for Information Disclosure in Application Skeleton The default application skeleton contained a beforeRender method on the AppController that could potentially lead to unwanted information disclosure in your application. The unsafe default code was present between 3.1.0 and 3.5.0 of the...