CVE-2024-40643

Joplin is a free, open source note taking and to-do application. Joplin fails to take into account that “<" followed by a non letter character will not be considered html. As such it is possible to do an XSS by putting an "illegal" tag within a tag. More information : https://github.com/laurent22/joplin/commit/b220413a9b5ed55fb1f565ac786a5c231da8bc87