Multiple PHP remote file inclusion vulnerabilities in DBGuestbook 1.1 allow remote attackers to execute arbitrary PHP code via a URL in the dbs_base_path parameter to (1) utils.php, (2) guestbook.php, or (3) views.php in includes/.
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.