Hi @diegomejia07,
Looking at this post and the timeline around it, it looks as though these issues were addressed in 3.3.0-18, which was announced a few months back: OJS, OMP, and OPS 3.3.0-18 and 3.4.0-6 released @asmecher can confirm?
Monitoring for more recent releases, especially those that contain security fixes, and upgrading is always highly recommend.
-Roger
PKP Team