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CVE-2026-101160— WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review Rating

Quick assessment

Affected
Unknown WP Ultimate Review
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

在 WP Ultimate Review WordPress 插件（低于 2.4.4 版本）中，系统在存储提交的评分之前未验证该评分是否为数值类型，并且在后续渲染评论时将其用于数值运算。由于缺乏此类验证，未认证的用户可以提交非数值评分，从而导致被评论的内容在渲染时发生致命错误，使得所有访问者在移除该评论之前均无法正常查看内容，形成一种持久性的拒绝服务攻击（DoS），前提是已启用用户评论功能。

AI Predicted 7.5 Difficulty: Easy
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I. Basic Information for CVE-2026-101160

Vulnerability Information
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Vulnerability Title
WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review Rating
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Ultimate Review WordPress plugin before 2.4.4 does not validate that a submitted review rating is numeric before storing it and later using it in numeric operations when rendering reviews, allowing unauthenticated users to make the reviewed content fail with a fatal error for all visitors until the review is removed (a persistent denial of service), when user reviews are enabled.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown WP Ultimate Review 0 ~ 2.4.4 -

II. Public POCs for CVE-2026-101160

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III. Intelligence Information for CVE-2026-101160

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Other References for CVE-2026-101160 (1)

Same Patch Batch · Unknown · 2026-10-03 · 21 CVEs total

CVE-2026-85015 Unlimited Elements For Elementor < 2.0.21 - Authenticated Arbitrary File Write via Path Tr
CVE-2026-101159 WP Ultimate Review < 2.4.4 - Unauthenticated Stored XSS via Review Submission
CVE-2026-80518 WP Ultimate CSV Importer < 9.2 - Unauthenticated Imported Data Disclosure via Predictable
CVE-2026-80517 WP Ultimate CSV Importer 7.17 - 9.1 - Admin+ Stored XSS via ZIP Import SVG Upload
CVE-2026-101161 WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Unset Display Settings in wp-reviews
CVE-2026-101162 WP Ultimate Review < 2.4.4 - Author+ Stored XSS via Review Overview Settings
CVE-2026-103293 MPG < 4.2.3 - Editor+ Arbitrary File Read via Project Import
CVE-2026-103514 WP 2FA < 4.1.0 - Two-Factor Authentication Bypass via TOTP Code Replay
CVE-2026-86834 MetForm 2.2.1 - 4.3.0 - Unauthenticated Debug File Disclosure via HubSpot Forms Integratio
CVE-2026-86832 MetForm < 4.3.1 - Unauthenticated Form Entry Data Disclosure via REST API
CVE-2026-94238 Loco Translate < 2.8.9 - Translator+ Limited File Read via 'path' Parameter
CVE-2026-85568 Unlimited Elements For Elementor 1.5.139 - 2.0.20 - Unauthenticated SQLi via 'ucs' Paramet
CVE-2026-91078 TillKit < 1.0.5 - Unauthenticated POS Takeover via Hard-Coded Default Manager PIN
CVE-2026-88782 Kubio AI Page Builder < 2.9.3 - Contributor+ Stored XSS via Image Gallery Item URL Attribu
CVE-2026-88783 Kubio AI Page Builder < 2.9.3 - Unauthenticated Stored XSS via Comment Content
CVE-2026-92437 Mailchimp for WooCommerce < 6.3 - Unauthenticated Abandoned Cart Modification and Deletion
CVE-2026-89236 SaveTo Wishlist Lite < 1.1.5 - Unauthenticated SQLi via 'sort_column' and 'sort_order' Par
CVE-2026-96962 Pie Register < 3.8.4.14 - Unauthenticated User Email Disclosure via Invitation Code
CVE-2026-92923 Unlimited Elements For Elementor 1.5.142 - 2.0.20 - Subscriber+ SQLi via get_addon_output_
CVE-2026-94239 Loco Translate < 2.8.9 - Translator+ Stored XSS via Bundle Configuration

IV. Related Vulnerabilities

Same product: WP Ultimate Review
Same vendor: Unknown

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