CVE-2026-101160 WP Ultimate Review - Denial of Service

WP Ultimate Review WordPress plugin < 2.4.4 contains a denial of service caused by lack of numeric validation on submitted review ratings, letting unauthenticated users cause fatal errors, exploit requires user reviews enabled.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
EPSS
0.34% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Denial of Service
Impact
Denial Of Service
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
3 October 2026
Updated
15 October 2026
Weakness
CWE-400

Vendor fix

Upgrade to version 2.4.4 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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