---
id: CVE-2026-81295
title: >-
  Unauthenticated Cross Site Scripting (XSS) in Under Construction <= 5.82
  versions.
summary: >-
  Unauthenticated Cross Site Scripting (XSS) in Under Construction <= 5.82
  versions.
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
published: '2026-09-03'
updated: '2026-09-07'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81295'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/under-construction-page/vulnerability/wordpress-under-construction-plugin-5-82-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
epss: 0.00251
epssPercentile: 0.14819
ingestedAt: '2026-09-07T13:10:56.883Z'
---

## Overview

Unauthenticated Cross Site Scripting (XSS) in Under Construction <= 5.82 versions.

## Remediation

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