CVE-2025-14146

MEDIUM EPSS 25.5%
Published Jan 9, 20265mo ago · Modified Jun 17, 20262w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Jan 9, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

The Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 10.14.10 via the `WPBC_FLEXTIMELINE_NAV` AJAX action. This is due to the nonce verification being conditionally disabled by default (`booking_is_nonce_at_front_end` option is `'Off'` by default). When the `booking_is_show_popover_in_timeline_front_end` option is enabled (which is the default in demo installations and can be enabled by administrators), it is possible for unauthenticated attackers to extract sensitive booking data including customer names, email addresses, phone numbers, and booking details.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
25.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

References 6

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/booking/tags/10.14.8/core/lib/wpbc-ajax.php#L29
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/booking/tags/10.14.8/core/timeline/v2/wpbc-class-timeline_v2.php#L3187
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/booking/tags/10.14.8/core/wpbc-activation.php#L572
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/booking/tags/10.14.8/includes/_functions/nonce_func.php#L33
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3434934%40booking%2Ftrunk&old=3432649%40booking%2Ftrunk&sfp_email=&sfph_mail=#file2
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/281a1c0e-bbd8-4cf6-94ca-b888c7d7e3af?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.