The Fluent Booking WordPress plugin before 2.1.2 does not verify ownership of the requested group_id before exporting attendee data via the export endpoint, allowing users with at least the Calendar Manager role to retrieve attendees' PII (name, email, phone, address, payment information) from calendar groups they do not own.

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Fixes

Solution

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History

Wed, 01 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Fluent Booking
Fluent Booking fluent Booking
Wordpress
Wordpress wordpress
Vendors & Products Fluent Booking
Fluent Booking fluent Booking
Wordpress
Wordpress wordpress

Tue, 30 Jun 2026 18:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-284

Tue, 30 Jun 2026 16:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-284

Tue, 30 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 30 Jun 2026 08:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-284

Tue, 30 Jun 2026 07:15:00 +0000

Type Values Removed Values Added
Description The Fluent Booking WordPress plugin before 2.1.2 does not verify ownership of the requested group_id before exporting attendee data via the export endpoint, allowing users with at least the Calendar Manager role to retrieve attendees' PII (name, email, phone, address, payment information) from calendar groups they do not own.
Title Fluent Booking < 2.1.2 - Calendar Manager+ Sensitive Information Disclosure via Attendee Export
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-06-30T12:56:02.155Z

Reserved: 2026-05-26T12:45:23.442Z

Link: CVE-2026-9576

cve-icon Vulnrichment

Updated: 2026-06-30T12:55:49.764Z

cve-icon NVD

Status : Deferred

Published: 2026-06-30T07:16:32.867

Modified: 2026-06-30T14:14:35.520

Link: CVE-2026-9576

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-01T10:02:28Z

Weaknesses