CVE-2026-72690

CVE-2026-72690 | Attendize : An improper authorization vulnerability allows an authenticated remote attacker to inject persistent mandatory survey questions into another organizer’s events via POST /event/{event_id}/question/create. The root cause is that postCreateEventQuestion loads the target ...

GHSA-WR8Q-C73G-M7GP pretix: API leaks check-in data between events of the same organizer

A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events under the same organizer, even those th...