ChurchInfo allows remote attackers to execute obtain sensitive information via the PersonID parameter to (1) PersonView.php, (2) MemberRoleChange.php, (3) PropertyAssign.php, (4) WhyCameEditor.php, (5) GroupPropsEditor.php, (6) Reports/PDFLabel.php, or (7) UserDelete.php, an invalid Number parameter to (8) SelectList.php or (9) SelectDelete.php, GroupID parameter to (10) GroupView.php, (11) GroupMemberList.php, (12) MemberRoleChange.php, (13) GroupDelete.php, (14) /Reports/ClassAttendance.php, or (15) /Reports/GroupReport.php, (16) PropertyID parameter to PropertyEditor.php, FamilyID parameter to (17) Canvas05Editor.php, (18) CanvasEditor.php, or (19) FamilyView.php, or (20) PledgeID parameter to PledgeDetails.php, which reveal the path in an error message.