CVE-2026-60118: Missing Authorization in HiEventsDev Hi.Events
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.
AI Analysis
Technical Summary
CVE-2026-60118 describes a missing server-side visibility enforcement vulnerability in Hi.Events before version 1.11.0. This flaw permits unauthenticated attackers to bypass authorization controls by enumerating sequential hidden ticket product and price IDs from visible tickets and submitting order creation requests referencing these hidden IDs. As a result, attackers can purchase tickets that are intended to be hidden from public sale, such as VIP or invite-only tickets, without proper authorization checks.
Potential Impact
The vulnerability allows unauthorized purchase of tickets that are meant to be hidden or restricted, potentially leading to financial loss, unauthorized access to exclusive events, and undermining of ticket sales policies. The CVSS 4.0 base score is 6.9, indicating a medium severity impact with network attack vector, no privileges required, and no user interaction needed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to order creation endpoints and implement additional server-side authorization checks to enforce ticket visibility and purchase permissions.
CVE-2026-60118: Missing Authorization in HiEventsDev Hi.Events
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.
CVSS v4.0
Score 6.9medium
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-60118 describes a missing server-side visibility enforcement vulnerability in Hi.Events before version 1.11.0. This flaw permits unauthenticated attackers to bypass authorization controls by enumerating sequential hidden ticket product and price IDs from visible tickets and submitting order creation requests referencing these hidden IDs. As a result, attackers can purchase tickets that are intended to be hidden from public sale, such as VIP or invite-only tickets, without proper authorization checks.
Potential Impact
The vulnerability allows unauthorized purchase of tickets that are meant to be hidden or restricted, potentially leading to financial loss, unauthorized access to exclusive events, and undermining of ticket sales policies. The CVSS 4.0 base score is 6.9, indicating a medium severity impact with network attack vector, no privileges required, and no user interaction needed.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to order creation endpoints and implement additional server-side authorization checks to enforce ticket visibility and purchase permissions.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-08T13:27:53.031Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a56616e68715ace43d27039
Added to database: 07/14/2026, 16:18:54 UTC
Last enriched: 07/21/2026, 18:48:41 UTC
Last updated: 08/27/2026, 22:52:12 UTC
Views: 53
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