Description
The Booking Calendar plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the wpbc_ajax_WPBC_FLEXTIMELINE_NAV() function in all versions up to, and including, 10.14.13. This makes it possible for unauthenticated attackers to retrieve booking information including customer names, phones and emails.
Published: 2026-01-31
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

No analysis available yet.

Remediation

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Tracking

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Advisories

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History

Tue, 03 Feb 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Wpdevelop
Wpdevelop booking Calendar
Vendors & Products Wordpress
Wordpress wordpress
Wpdevelop
Wpdevelop booking Calendar

Mon, 02 Feb 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 31 Jan 2026 05:00:00 +0000

Type Values Removed Values Added
Description The Booking Calendar plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the wpbc_ajax_WPBC_FLEXTIMELINE_NAV() function in all versions up to, and including, 10.14.13. This makes it possible for unauthenticated attackers to retrieve booking information including customer names, phones and emails.
Title Booking Calendar <= 10.14.13 - Missing Authorization to Unauthenticated Booking Details Exposure
Weaknesses CWE-862
References
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'}


Subscriptions

Wordpress Wordpress
Wpdevelop Booking Calendar
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-02-02T17:58:21.979Z

Reserved: 2026-01-26T10:49:01.641Z

Link: CVE-2026-1431

cve-icon Vulnrichment

Updated: 2026-02-02T17:58:18.891Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-31T05:16:32.423

Modified: 2026-02-03T16:44:36.630

Link: CVE-2026-1431

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-02T09:26:43Z

Weaknesses