CVE-2026-60118 Details
Description
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.
A vulnerability exists in Hi.Events versions through v1.10.0-beta, where missing server-side visibility enforcement allows unauthenticated users to purchase hidden tickets. This is achieved by referencing concealed product and price IDs in order creation requests, bypassing authorization checks. Attackers can easily enumerate hidden ticket IDs from visible ones and use them to acquire VIP, invite-only, or discounted tickets that are not publicly available.
Update to Hi.Events version v1.11.0-beta or later, and ensure that hidden tickets are not accessible through public APIs or order creation requests.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 14, 2026CISA-ADP
Assessed Jul 15, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2h54-cprv-vj74 | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/HiEventsDev/Hi.Events/commit/9eec95e6176f500b71bf633986243045ca78cefb | [email protected] | Source CodeVendor |
| https://github.com/HiEventsDev/Hi.Events/pull/1259 | [email protected] | Issue TrackingVendor |
| https://github.com/HiEventsDev/Hi.Events/releases/tag/v.1.11.0-beta | [email protected] | Release NotesVendor |
| https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2h54-cprv-vj74 | [email protected] | AdvisoryExploitRemedyVendor |
| https://www.vulncheck.com/advisories/hi-events-beta-hidden-ticket-enumeration-via-order-creation-endpoint | [email protected] | Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-862 | Missing Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| Hi.Events | <v1.11.0-beta (semver) |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 15, 2026 | CVE Modified | CISA-ADP |
| Jul 14, 2026 | CVE Modified | [email protected] |
| Jul 14, 2026 | CVE Modified | [email protected] |
| Jul 14, 2026 | New CVE Received | [email protected] |