---
id: CVE-2026-81781
title: >-
  Missing Authorization vulnerability in Unbounce Unbounce Landing Pages
  unbounce allows Exploiting Incorrectly Configured Access Control Security
  Levels.


  This issue affects Unbounce Landing Pages: from n/a through 1.1.4.
summary: >-
  Missing Authorization vulnerability in Unbounce Unbounce Landing Pages
  unbounce allows Exploiting Incorrectly Configured Access Control Security
  Levels.


  This issue affects Unbounce Landing Pages: from n/a through 1.1.4.
severity: high
cvss: 7.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'
cwe:
  - CWE-862
vendor: Unbounce
product: unbounce
affected:
  - unbounce >= n/a <= 1.1.4
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-2026-81781'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/unbounce/vulnerability/wordpress-unbounce-landing-pages-plugin-1-1-4-broken-access-control-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-08T09:51:28.380584Z'
epss: 0.00321
epssPercentile: 0.22453
ingestedAt: '2026-09-08T15:33:26.982Z'
---

## Overview

Missing Authorization vulnerability in Unbounce Unbounce Landing Pages unbounce allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Unbounce Landing Pages: from n/a through 1.1.4.

## Remediation

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