---
id: CVE-2026-81798
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Easy Appointments allows DOM-Based XSS.


  This issue affects Easy Appointments: from n/a through 4.0.2.1.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in Easy Appointments allows DOM-Based XSS.


  This issue affects Easy Appointments: from n/a through 4.0.2.1.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
vendor: Easy Appointments
product: easy-appointments
affected:
  - easy-appointments >= n/a <= 4.0.2.1
published: '2026-09-08'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T13:12:58.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81798'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/easy-appointments/vulnerability/wordpress-easy-appointments-plugin-4-0-2-1-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T09:50:42.491884Z'
epss: 0.00251
epssPercentile: 0.14818
ingestedAt: '2026-09-08T15:33:26.982Z'
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Easy Appointments allows DOM-Based XSS.

This issue affects Easy Appointments: from n/a through 4.0.2.1.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.