Information

• Server version:
  This server is running Purpur version git-Purpur-1393 (MC: 1.17.1) (Implementing API version 1.17.1-R0.1-SNAPSHOT) (Git: 3ff85ed on ver/1.17.1)
  You are running the latest version
  Previous version: git-Airplane-"ec7d3d0" (MC: 1.17.1)

• Full output of /mv version -p:
  https://j.mp/3lTVHGm

• Server log:
  https://gist.github.com/minhowow/7d83634af2bb572b367a7cd1ed3e9337

Details

I was able to reproduce my issue on a freshly setup and up-to-date server with the latest version of Multiverse plugins with no other plugins and with no kinds of other server or client mods.

Description

regex(Regular expression) exploit

Steps to reproduce

edited by mod: <please we don't need people to spread this regex, we know it, fixed it, and announce the fix already>

Expected behavior

server stopped

Screenshots

not (Resolution: Duplicate)

Read: #2703 (comment)

Duplicate of #2703