PHP remote file inclusion vulnerability in view_func.php in Member Area System (MAS) 1.7 and possibly others allows remote attackers to execute arbitrary PHP code via a URL in the i parameter. NOTE: a second vector might exist via the l parameter. NOTE: as of 20080118, the vendor has disputed the set of affected versions, stating that the issue "is already fixed, for almost a year."
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.