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.
History

Sun, 04 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions wp Ultimate Review
Vendors & Products Wordpress-extensions
Wordpress-extensions wp Ultimate Review

Sat, 03 Oct 2026 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Sat, 03 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 03 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20

Sat, 03 Oct 2026 06:15:00 +0000

Type Values Removed Values Added
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.
Title WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review Rating
References

cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published: 2026-10-03T06:00:24.431Z

Updated: 2026-10-03T15:12:23.267Z

Reserved: 2026-09-28T08:45:41.583Z

Link: CVE-2026-101160

cve-icon Vulnrichment

Updated: 2026-10-03T15:08:33.398Z

cve-icon NVD

Status : Deferred

Published: 2026-10-03T06:16:38.350

Modified: 2026-10-06T15:18:12.170

Link: CVE-2026-101160

cve-icon Redhat

No data.