CVE-2024-31219
Discourse-reactions is a plugin that allows user to add their reactions to the post. When whispers are enabled on a site via `whispers_allowed_groups` and reactions are made on whispers on public topics, the contents of the whisper and the reaction data are shown on the `/u/:username/activity/reactions` endpoint.
More information : https://github.com/discourse/discourse-reactions/commit/6a5a8dacd7e5cbbbbe7d2288b1df9c1062994dbe