Medium
Hi.Events < 1.11.0 Hidden Ticket Enumeration via Order Creation Endpoint
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-60118
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 7 Nov 2026, 14:14 UTC · Revision 1
Source evidence
Hi.Events < 1.11.0 Hidden Ticket Enumeration via Order Creation Endpoint
core-osv · Original sourcePublished 14 Jul 2026, 15:42 UTC
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.
osv:CVE-2026-60118
Complete source record
{
"id": "22b25636c24c116e028bcf52cb510ba37417eba8f2b13e1e19c19f537e8b57cb",
"url": "https://osv.dev/vulnerability/CVE-2026-60118",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Hi.Events < 1.11.0 Hidden Ticket Enumeration via Order Creation Endpoint",
"summary": "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.",
"evidence": "osv:CVE-2026-60118",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-60118",
"aliases": [
"CVE-2026-60118",
"GHSA-2h54-cprv-vj74"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/hieventsdev/hi.events",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "8da9feedc984ce8330e5c84f87c5654536b1e28f"
},
{
"fixed": "9eec95e6176f500b71bf633986243045ca78cefb"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"fixed": "8da9feedc984ce8330e5c84f87c5654536b1e28f"
}
],
"source": "REFERENCES_TAG",
"original_tag": "v.1.11.0-beta"
},
{
"range": [
{
"fixed": "9eec95e6176f500b71bf633986243045ca78cefb"
}
],
"source": "REFERENCES_COMMIT"
}
]
}
}
],
"versions": [
"v.1.10.0-beta",
"v1.9.0-beta",
"v1.8.0-beta",
"v1.7.1-beta",
"v1.7.0-beta",
"v1.6.0-beta.1",
"v1.5.1-beta.1",
"v1.5.0-beta.1",
"v1.4.0-beta.1",
"v1.3.0-beta.1",
"v1.2.0-beta.1",
"v1.1.0-beta.2",
"v1.1.0-beta.1",
"v1.1.0-alpha.2",
"v1.1.0-alpha.1",
"v1.0.0-beta.6",
"v1.0.0-beta.5",
"v1.0.0-beta.4",
"v1.0.0-beta.3",
"v1.0.0-beta.2",
"v1.0.0-beta.1",
"v1.0.0-alpha.17",
"v1.0.0-alpha.16",
"v1.0.0-alpha.15",
"v1.0.0-alpha.14",
"v1.0.0-alpha.13",
"v1.0.0-alpha.12",
"v1.0.0-alpha.11",
"v1.0.0-alpha.10",
"v1.0.0-alpha.9",
"v1.0.0-alpha.8",
"v1.0.0-alpha.7",
"v1.0.0-alpha.6",
"v1.0.0-alpha.5",
"v0.8.0-beta.9",
"v0.8.0-beta.8",
"v0.8.0-beta.7",
"v0.8.0-beta.6",
"v0.8.0-beta.5",
"v0.8.0-beta.4",
"v0.8.0-beta.3",
"v0.8.0-beta.2",
"v0.8.0-beta.1",
"v0.7.0-beta.6",
"v0.7.0-beta.5",
"v0.7.0-beta.4",
"v0.7.0-beta.3",
"v0.7.0-beta.2",
"v0.7.0-beta.1",
"v0.7.0-alpha.3",
"v0.7.0-alpha.2",
"v0.7.0-alpha.1",
"v0.6.0-alpha.3",
"v0.6.0-alpha.2",
"v0.6.0-alpha.1",
"v0.5.0-alpha.2",
"v0.5.0-alpha.1",
"v0.4.0-alpha.2",
"v0.4.0-alpha.1",
"v0.3.0-alpha.3",
"v0.3.0-alpha.2",
"v0.3.0-alpha.1",
"v0.2.0-alpha.3",
"v0.2.0-alpha.2",
"v0.2.0-alpha.1",
"v0.1.0-alpha.17",
"v0.1.0-alpha.16",
"v0.1.0-alpha.15",
"v0.1.0-alpha.14",
"v0.1.0-alpha.13",
"v0.1.0-alpha.12",
"v0.1.0-alpha.11",
"v0.1.0-alpha.10",
"v0.1.0-alpha.9",
"v0.1.0-alpha.8",
"v0.1.0-alpha.6",
"v0.1.0-alpha.5",
"v0.1.0-alpha.4",
"v0.1.0-alpha.3",
"v0.1.0-alpha.2",
"v0.1.0-alpha.1"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-60118.json"
}
}
],
"modified": "2026-10-28T02:30:51.007189352Z",
"provider": "osv",
"references": [
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/60xxx/CVE-2026-60118.json",
"https://github.com/HiEventsDev/Hi.Events/releases/tag/v.1.11.0-beta",
"https://github.com/HiEventsDev/Hi.Events/security/advisories/GHSA-2h54-cprv-vj74",
"https://nvd.nist.gov/vuln/detail/CVE-2026-60118",
"https://www.vulncheck.com/advisories/hi-events-beta-hidden-ticket-enumeration-via-order-creation-endpoint",
"https://github.com/HiEventsDev/Hi.Events/pull/1259",
"https://github.com/HiEventsDev/Hi.Events/commit/9eec95e6176f500b71bf633986243045ca78cefb",
"https://github.com/HiEventsDev/Hi.Events"
],
"provider_metadata": {
"cwe_ids": [
"CWE-862"
],
"cna_assigner": "VulnCheck",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"fixed": "1.11.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
},
{
"extracted_events": [
{
"range": [
{
"fixed": "1.11.0"
}
],
"source": "CPE_FIELD",
"strategy": "CPEApplicability"
}
]
},
{
"extracted_events": [
{
"range": [
{
"fixed": "1.11.0"
}
],
"source": "DESCRIPTION"
}
]
}
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/60xxx/CVE-2026-60118.json"
}
},
"related_cves": [
{
"value": "CVE-2026-60118",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 519580,
"published_at": "2026-07-14T15:42:31.865+00:00"
}