Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] images, launching CSRF attack using includes code injection and denying requests for dynamic 2nd exposed source code resulting from not storing in document root obtaining location of source code using processing as PHP files remote, referencing as local input displaying, risks associated with filtering 2nd 3rd is_uploaded_file() function |