CVE-2026-101161

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

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.

Affected

WP Ultimate Review

CVSS v3.1 CNA

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.34% chance of exploitation in the next 30 days, 26th percentile

Published

2026-10-03

Proof-of-concept exploits (2)

• https://wpscan.com/vulnerability/c1c3e2d7-4833-4e51-a3c7-45e6d036a525/
• Hasyros/CVE-2026-101161-dos-wp-ultimate-review-shortcode0★ · 2026-10-07

References

• CVE Record
• NVD entry

Related

• CVE-2026-101160
• CVE-2026-101162
• CVE-2026-76555
• CVE-2026-93661