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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-101161

WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Unset Display Settings in wp-reviews Shortcode

Answer in brief

CVE-2026-101161 records a Unknown severity vulnerability in WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Unset Display Settings in wp-reviews Shortcode. The current sources do not mark it as known exploited. The current feed maps Unknown/WP Ultimate Review (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 3, 2026Updated Oct 3, 2026Source checked Oct 3, 2026First seen by HOL Oct 3, 2026Material review Oct 3, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
1 mapped package or product
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Unknown/WP Ultimate Review (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Unknown/WP Ultimate Reviewgeneric>=0 <2.4.42.4.4

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Unknown/WP Ultimate Review.
  2. 2Review the reported fix. Update Unknown/WP Ultimate Review to 2.4.4 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Oct 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Oct 3, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Oct 3, 2026

Sources and claim methodology

  • Source referencewpscan.com
Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • WP Ultimate Review < 2.4.4 - Unauthenticated Stored XSS via Review SubmissionSame unknown/wp ultimate review package
  • WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review RatingSame unknown/wp ultimate review package
  • WP Ultimate Review < 2.4.4 - Author+ Stored XSS via Review Overview SettingsSame unknown/wp ultimate review package
  • Ultra Addons Lite for Elementor <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via Type Out WidgetSame generic ecosystem
  • Rich Showcase for Google Reviews <= 7.1.3 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Google Review Text (imported via Places API)Same generic ecosystem
  • WPZOOM Connect: AI Chat, Click to Chat, Social Icons & Share Buttons <= 4.7.3 - Unauthenticated Sensitive Information Disclosure via HMAC Signature Collision (Missing Domain Separation) in HMAC Signature Domain-Separation Flaw in `/yamidoo/v1/customer`…Same generic ecosystem

Record context

Vulnerability class
Missing Auth
EPSS
Not reported
CWE IDs
CWE-400
Source
CVE List V5
Source checked
Oct 3, 2026
References
1 linked source
Open source record