CVE-2026-122087

Event Tickets < 5.30.3.1 - Unauthenticated Private Event Attendee Disclosure via post_status Filter Bypass in Attendees REST API

Published Nov 11, 2026 CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Description
The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not restrict attendee data to events the requester is allowed to view, allowing unauthenticated users to retrieve the attendees of private and other non-public events.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N'}

Type Values Removed Values Added
Description The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not restrict attendee data to events the requester is allowed to view, allowing unauthenticated users to retrieve the attendees of private and other non-public events.
Title Event Tickets < 5.30.3.1 - Unauthenticated Private Event Attendee Disclosure via post_status Filter Bypass in Attendees REST API
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Nov 11, 2026, 11:35 AM
Reserved
Nov 4, 2026, 5:00 PM
Status
Deferred
Published
Nov 11, 2026, 6:17 AM
Modified
Nov 12, 2026, 6:44 PM