CVE-2026-65514 MEDIUM

CVE-2026-65514: WordPress Appointment Hour Booking plugin <= 1.5.86 - Cross Site Scripting (XSS) vulnerability

Vendor Codepeople
Product Appointment Hour Booking
Weakness CWE-79 · XSS
Published July 23, 2026
Last update July 23, 2026
View on NVD All CVEs

CVSS base score

6.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Contributor Cross Site Scripting (XSS) in Appointment Hour Booking <= 1.5.86 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Appointment Hour Booking contains a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction—typically clicking a crafted link—and affects versions up to 1.5.86. An attacker with low privileges can inject code that executes in other users' browsers, potentially stealing session data or performing actions on their behalf.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that execute in other users' browsers when they interact with a crafted link.

Potential impact on your site

04Site Impact

Authenticated users' sessions and data can be compromised if they click attacker-supplied links; site reputation and user trust may be damaged.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege account and the victim must click a malicious link or visit a page the attacker controls.

Key dates

06Disclosure timeline

July 23, 2026 CVE published

Related vulnerabilities

08Related CVE

CVE-2026-15648 Brands for WooCommerce <= 3.8.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'width' Shortcode Attribute CVE-2026-65483 WordPress HashThemes Demo Importer plugin <= 1.4.2 - Cross Site Scripting (XSS) vulnerability CVE-2026-57397 WordPress Coaching theme <= 3.9.2 - Cross Site Scripting (XSS) vulnerability CVE-2026-65470 WordPress Fluent Support plugin <= 2.3.0 - Cross Site Scripting (XSS) vulnerability CVE-2026-65763 Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Maps 5.0.0-6.0.4