The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not correctly check whether an event displays a public attendee list before returning one of its attendees over the REST API, allowing unauthenticated users to retrieve the names of attendees of events that do not show a public attendee list.

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Fixes

Solution

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Workaround

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History

Wed, 11 Nov 2026 12:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}


Wed, 11 Nov 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Event Tickets and Registration WordPress plugin before 5.30.3.1 does not correctly check whether an event displays a public attendee list before returning one of its attendees over the REST API, allowing unauthenticated users to retrieve the names of attendees of events that do not show a public attendee list.
Title Event Tickets < 5.30.3.1 - Unauthenticated Attendee Name Disclosure via Single Attendee REST Endpoint
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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-11T11:35:57.310Z

Reserved: 2026-11-04T16:44:16.540Z

Link: CVE-2026-122061

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-11T06:17:17.433

Modified: 2026-11-11T12:19:36.473

Link: CVE-2026-122061

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses