CVE-2026-60118
MEDIUMHi.Events v1.10.0-beta Hidden Ticket Enumeration via Order Creation Endpoint
Title source: cnaDescription
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 hidden ticket IDs from visible ones and submit order creation requests referencing those IDs to purchase VIP, invite-only, or discounted tickets intentionally withheld from public sale.
References (5)
Core 5
Core References
Release Notes release-notes
Release Notes
https://github.com/HiEventsDev/Hi.Events/releases/tag/v.1.11.0-beta
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-2h54-cprv-vj74)
https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2h54-cprv-vj74
Patch patch
Patch Commit
https://github.com/HiEventsDev/Hi.Events/commit/9eec95e6176f500b71bf633986243045ca78cefb
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/hi-events-beta-hidden-ticket-enumeration-via-order-creation-endpoint
Scores
CVSS v3
5.3
EPSS
0.0024
EPSS Percentile
14.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (1)
HiEventsDev/Hi.Events
< 1.11.0
Published
Jul 14, 2026
Tracked Since
Jul 14, 2026