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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-12113

25
FAUCET Score

The Appointment Booking Calendar plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.02 via the cpabc_appointments_filter_list. This makes it possible for authenticated attackers, with contributor-level access and above, to extract customer names, email addresses, phone numbers, appointment comments, and other booking personally identifiable information.

First published: Jul 1, 2026Last modified: Jul 1, 2026

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.4.02CPE match
cpe:2.3:a:codepeople:appointment_booking_calendar:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.23%
Probability of exploitation in next 30 days
EPSS Percentile
13.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0023 is in the 14th percentile among its peer group of 21,977 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

plugins.trac.wordpress.org / browser/appointment-booking-calendar/tags/1.3.99/cpabc_appointments.php
plugins.trac.wordpress.org / browser/appointment-booking-calendar/tags/1.3.99/inc/cpabc_apps_on.inc.php
plugins.trac.wordpress.org / browser/appointment-booking-calendar/tags/1.3.99/inc/cpabc_apps_on.inc.php
plugins.trac.wordpress.org / browser/appointment-booking-calendar/trunk/cpabc_appointments.php
plugins.trac.wordpress.org / browser/appointment-booking-calendar/trunk/inc/cpabc_apps_on.inc.php
plugins.trac.wordpress.org / browser/appointment-booking-calendar/trunk/inc/cpabc_apps_on.inc.php
plugins.trac.wordpress.org / changeset
wordfence.com / threat-intel/vulnerabilities/id/3838bb64-fd85-43a4-97a2-7ca7930697ad