CVE-2026-101161— WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Unset Display Settings in wp-reviews Shortcode
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 插件版本低于 2.4.4 的情况下，该插件未能阻止未认证的用户存储精心构造的评论数据。这些数据会导致被评论的页面在每次后续访问时出现致命错误，从而引发持续性的拒绝服务问题。此问题仅在 WP Ultimate Review WordPress 插件（版本低于 2.4.4）的评论显示设置从未被保存的情况下才会出现。
Possible ATT&CK Techniques 2 AI
T1499 · Endpoint Denial of Service T1505 · Server Software Component
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I. Basic Information for CVE-2026-101161
Vulnerability Information
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Vulnerability Title
WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Unset Display Settings in wp-reviews Shortcode
Source: CVE Program / CVE List V5
Vulnerability 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.
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-2026-101161
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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Other References for CVE-2026-101161 (1)
-
https://wpscan.com/vulnerability/c1c3e2d7-4833-4e51-a3c7-45e6d036a525/ exploit vdb-entry technical-description
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-2026-101160 | WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review Rating | |
| 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-2026-101162 | 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
-
CVE-2026-100157
WP Ultimate Review <= 2.4.3 - Unauthenticated Arbitrary Shor -
CVE-2026-103519
WP Ultimate Review <= 2.4.3 - Authenticated (Subscriber+) Ar -
CVE-2026-101162
WP Ultimate Review < 2.4.4 - Author+ Stored XSS via Review O -
CVE-2026-101159
WP Ultimate Review < 2.4.4 - Unauthenticated Stored XSS via -
CVE-2026-101160
WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Num
Same vendor: Unknown
-
CVE-2026-94238
Loco Translate < 2.8.9 - Translator+ Limited File Read via ' -
CVE-2026-94239
Loco Translate < 2.8.9 - Translator+ Stored XSS via Bundle C -
CVE-2026-92923
Unlimited Elements For Elementor 1.5.142 - 2.0.20 - Subscrib -
CVE-2026-96962
Pie Register < 3.8.4.14 - Unauthenticated User Email Disclos -
CVE-2026-89236
SaveTo Wishlist Lite < 1.1.5 - Unauthenticated SQLi via 'sor
V. Comments for CVE-2026-101161
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