Ultimate Reviews <= 3.2.16 - Unauthenticated Insecure Direct Object Reference

2026-01-06 00:00

Doan Dinh Van (d52v)

Strategic Overview

Status

Patched in 3.2.17

Affected PluginUltimate Reviews

Affected Version<= 3.2.16

CVSS5.3Medium

CVECVE-2026-24634

View all Ultimate Reviews vulnerabilities

Vulnerability Overview

The Ultimate Reviews plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.2.16 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

Technical Analysis

REMEDIATION: Update to version 3.2.17, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2026-24634 https://www.wordfence.com/threat-intel/vulnerabilities/id/40eaea45-6ba2-469d-b74f-561319c09596

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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