Find a serious bug

Description

I am paying for the first serious bug someone finds on bountee.io. Serious examples: - You can see someone else's private details - You can edit or cancel a bountee that is not yours - A price, fee or total is wrong - Signing up or posting cannot be finished at all Not serious: typos, colours, spacing, slow loading, missing features. To claim it, send me pictures of the bug. Screenshots showing what went wrong, plus the steps you took to get there. I need to reproduce it from your steps. First person to send a bug I can reproduce takes the reward.