Multiple PHP remote file inclusion vulnerabilities in SiteSys 1.0a allow remote attackers to execute arbitrary PHP code via a URL in the doc_root parameter to (1) inc/pagehead.inc.php or (2) inc/pageinit.inc.php.
Improper Control of Generation of Code The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.