EUVD-2026-43740

Hi.Events through v1.10.0-beta contains a missing server-side visibility enforcement vulnerability that allows unauthenticated attackers to purchase hidden tickets by referencing hidden product and price IDs in order creation requests without authorization checks. Attackers can enumerate sequenti...

CVE-2026-60118 Hi.Events < 1.11.0 Hidden Ticket Enumeration via Order Creation Endpoint

Hi.Events before 1.11.0 contains a missing server-side visibility enforcement vulnerability that allows unauthenticated attackers to purchase hidden tickets by referencing hidden product and price IDs in order creation requests without authorization checks. Attackers can enumerate sequential hidd...