CVE-2026-107397 Indico: Cross-Site-Scripting in minutes editor

Indico is an event management system that uses Flask-Multipass, a multi-backend authentication system for Flask. Prior to 3.3.13, users who can create content, including speakers who can create minutes, can store crafted HTML in event minutes. When concurrent edits are made to the same minutes, t...

CVE-2026-107397

The event management system Indico is vulnerable to a Cross-Site Scripting (XSS) flaw in its minutes editor prior to version 3.3.13 . The root cause is that users with content creation privileges, such as speakers, can store crafted HTML within event minutes. When concurrent edits occur on the sa...