Cross-site scripting (XSS) vulnerability in index.php for Mambo Site Server 4.0.10 allows remote attackers to execute script on other clients via the ?option parameter.
globals.php in Mambo Site Server 4.0.14 and earlier, when registerglobals is disabled, allows remote attackers to overwrite variables in the GLOBALS array and conduct various attacks, as demonstrated using the mosConfigabsolutepath parameter to content.html.php for remote PHP file inclusion.