Security Researcher and Open Source Developer. Passionate about Computing, Nature and cooking.
Author: Edoardo Ottavianelli
In this post I will go through CVE-2023-27070: the description, replication of the vulnerability and POC.
link to the GitHub repo
). From the GitHub description we can read:
"OpenPlatform is a stylish and straightforward Web OS platform / Portal for running, integrating, and managing multiple 3rd party web applications. OpenPlatform provides running applications with a set of services, such as user and security management or notifications, so that programmers can focus on business logic. OpenPlatform is an enterprise-ready solution"
Among its benefits they list:
container for 3rd party apps
Supports user groups and permissions
Supports notifications, and sounds
Powerful user management
Fully optimized for mobile devices
and many more...
Description of the vulnerability
Replication of the vulnerability
Login in the application
Click on setup
Click My settings
"><img src=x onerror=alert(document.domain)>
as platform name and save.
Logout and XSS will fire.
See the Youtube Video POC here: