A PHP Code Injection vulnerability that can lead to Remote Code Execution (RCE) and XSS in Opencode Mobile Collect Call v5.4.7 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the op_func parameter at /occontrolpanel/index.php.
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.