PHP remote file inclusion vulnerability in quiz/common/db_config.inc.php in the Online FlashQuiz (com_onlineflashquiz) 1.0.2 component for Joomla! allows remote attackers to execute arbitrary PHP code via a URL in the base_dir parameter.
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.