  Motivated by the endeavors of Li Xiang and You-Gen Shen on naked
singularities, we investigate the validity of the cosmic censorship conjecture
in the context of generalized uncertainty principle. In particular, upon
considering both linear and quadratic terms of momentum in the uncertainty
principle, we first compute the entropy of a massless charged black hole in de
Sitter spacetime at a given modified temperature. Then, we compute the
corresponding modified cosmological radius and express the black hole electric
charge in terms of this modified cosmological radius and, thus, in terms of the
generalized uncertainty principle parameter. Finally, we examine whether such a
system will end up being a naked singularity or it might be protected by the
cosmic censorship conjecture, and how that might be related to the possible
existence of massless charged particles.
