Here is my 2020 XSS challenge, Enjoy!

Auth application Client ID

Inspired by Masato Kinugawa's recent challenge

Solvers 🎉

  1. Masato Kinugawa @kinugawamasato
  2. Roman Shafigullin @shafigullin
  3. terjanq @terjanq
  4. Luan Herrera @lbherrera_

Unintended Solutions

  1. Masato Kinugawa @kinugawamasato (unintended solution fixed)
  2. Luan Herrera @lbherrera_ (same unintended)
  3. Abdullah Hussam @Abdulahhusam (same unintended)