---
id: CVE-2026-101161
title: >-
  The WP Ultimate Review WordPress plugin before 2.4.4 does not prevent
  unauthenticated users from storing crafted review content that makes the
  reviewed page fail with a fatal error on every subsequent visit, resulting in
  a persistent den…
summary: >-
  The WP Ultimate Review WordPress plugin before 2.4.4 does not prevent
  unauthenticated users from storing crafted review content that makes the
  reviewed page fail with a fatal error on every subsequent visit, resulting in
  a persistent den…
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cwe:
  - CWE-400
product: WP Ultimate Review
affected:
  - wp_ultimate_review < 2.4.4
published: '2026-10-03'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T15:18:12.170'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101161'
references:
  - url: 'https://wpscan.com/vulnerability/c1c3e2d7-4833-4e51-a3c7-45e6d036a525/'
    label: contact@wpscan.com
tags:
  - nvd
  - cve.org
  - exploit-available
epss: 0.00407
epssPercentile: 0.34815
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-10-03T15:07:59.164884Z'
ingestedAt: '2026-10-03T06:39:57.558Z'
exploits:
  github: 1
  githubRepos:
    - >-
      https://github.com/Hasyros/CVE-2026-101161-dos-wp-ultimate-review-shortcode
  checkedAt: '2026-10-27T16:52:29.532Z'
exploitAvailable: true
---

## Overview

The WP Ultimate Review WordPress plugin before 2.4.4 does not prevent unauthenticated users from storing crafted review content that makes the reviewed page fail with a fatal error on every subsequent visit, resulting in a persistent denial of service when the WP Ultimate Review WordPress plugin before 2.4.4's review display settings have never been saved.

## Remediation

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