CVE-2026-101160
WP Ultimate Review < 2.4.4 - Unauthenticated DoS via Non-Numeric Review Rating
- State
- Published
- Severity
- 7.5 High
- Published
- Oct 3, 2026
- Updated
- Oct 3, 2026
- Reserved
- Sep 28, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-400 Uncontrolled Resource Consumption
Affected Products
| Product | Versions |
|---|---|
WP Ultimate ReviewUnknown |
|
References
- https://wpscan.com/vulnerability/d728523f-1f33-470f-b64f-e9e286d29b6b/exploitvdb-entrytechnical-description
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