Cross Site Scripting vulnerability in the "/admin/category/create" endpoint of Microweber 2.0.19. An attacker can manipulate the "rel_id" parameter in a crafted URL and lure a user with admin privileges into visiting it, achieving JavaScript code execution in the victim's browser. The issue was reported to the developers and fixed in version 2.0.20.
- Clone the repository and build the application using docker:
git clone -b v2.0.19 https://github.com/microweber/microweber.git cd microweber
docker compose up -d