WHMCompleteSolution (WHMCS) 5.0 – Cross-Site Request Forgery (Multiple Application Function)
source: https://www.securityfocus.com/bid/53740/info WHMCS is prone to a cross-site scripting vulnerability and multiple HTML-parameter-pollution vulnerabilities because it fails to properly sanitize user-supplied input. Attacker-supplied HTML and script code would run in the context of the affected browser, potentially allowing the attacker to steal cookie-based authentication credentials, control how the page is rendered to the user, and override existing hard-coded HTTP parameters which compromises the application. WHMCS 5.0 is vulnerable; other versions may also be affected. http://www.example.com/cart.php?a=add&domain=transfer&n913620=v992636 http://www.example.com/domainchecker.php?search=bulkregister&n946774=v992350 http://www.example.com/cart.php?currency=2&gid=1&n972751=v976696 |