ByteOS Network

CVE Vulnerability Details :

CVE-2026-1932

PUBLISHED

More Info Official Page

Assigner-Wordfence

Assigner Org ID-b15e7b5b-3da4-40ae-a43c-f7aa60e62599

Published At-14 Feb, 2026 | 05:54

Updated At-14 Feb, 2026 | 05:54

▼CVE Numbering Authority (CNA)

Appointment Booking Calendar Plugin <= 1.0.2 - Missing Authorization to Unauthenticated Arbitrary Appointment Status Modification

The Appointment Booking Calendar Plugin – Bookr plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the update-appointment REST API endpoint in all versions up to, and including, 1.0.2. This makes it possible for unauthenticated attackers to modify the status of any appointment.

Affected Products

Vendor

bssoftware

Product

Appointment Booking Calendar Plugin – Bookr

Default Status

unaffected

Versions

Affected

From * through 1.0.2 (semver)

Problem Types

Type	CWE ID	Description
CWE	CWE-862	CWE-862 Missing Authorization

Type: CWE

CWE ID: CWE-862

Description: CWE-862 Missing Authorization

Metrics

Version	Base score	Base severity	Vector
3.1	5.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Version: 3.1

Base score: 5.3

Base severity: MEDIUM

Vector:

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

Credits

finder

MD. TAREQ AHAMED JONY

Timeline

Event	Date
Disclosed	2026-02-13 17:29:23

Event: Disclosed

Date: 2026-02-13 17:29:23

References

Hyperlink	Resource
https://www.wordfence.com/threat-intel/vulnerabilities/id/2ab4baab-9e91-4ed5-9749-4a14e8180e71?source=cve	N/A
https://plugins.trac.wordpress.org/browser/bookr/trunk/includes/rest-api/controller/appointment-controller.php#L47	N/A
https://plugins.trac.wordpress.org/browser/bookr/tags/1.0.2/includes/rest-api/controller/appointment-controller.php#L47	N/A

Hyperlink: https://www.wordfence.com/threat-intel/vulnerabilities/id/2ab4baab-9e91-4ed5-9749-4a14e8180e71?source=cve

Resource: N/A

Hyperlink: https://plugins.trac.wordpress.org/browser/bookr/trunk/includes/rest-api/controller/appointment-controller.php#L47

Resource: N/A

Hyperlink: https://plugins.trac.wordpress.org/browser/bookr/tags/1.0.2/includes/rest-api/controller/appointment-controller.php#L47

Resource: N/A

Affected Products

Affected

Problem Types

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Metrics Other Info

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Credits

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Replaced By

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References