CVE-2024-24817

CVE-2024-24817 concerns the Discourse Calendar plugin. Prior to version 0.4, event invitees created in topics in private categories or private messages could be retrieved by anyone, even when not logged in. The issue is resolved in version 0.4 of the discourse-calendar plugin. Some partial mitiga...

CVE-2024-26145

CVE-2024-26145 relates to the Discourse Calendar feature. The vulnerability allows uninvited users to gain access to private events by crafting a request to update their attendance within the dynamic calendar in the first post of a topic. The underlying issue is resolved by the commit dfc4fa15f34...

CVE-2022-41913

CVE-2022-41913 affects the Discourse-calendar plugin for Discourse. When discourse_post_event_enabled is on, users can list members of private groups or private-group members in dynamic calendar posts, enabling disclosure of group membership. The issue is mitigated by upgrading to a version that ...

CVE-2024-45303

CVE-2024-45303 concerns the Discourse Calendar plugin, which allows dynamic calendars in topic first posts. The root issue is that rendering of event names can be exploited for cross-site scripting (XSS) when a site has modified or disabled Discourse’s default Content Security Policy. The vulnera...