CVE-2026-24634 WordPress Ultimate Reviews plugin <= 3.2.16 - Insecure Direct Object References (IDOR) vulnerability
Attackers can bypass access controls to read or modify data in the Ultimate Reviews WordPress plugin by manipulating user-controlled keys.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-24634?
CVE-2026-24634 is a medium-severity missing authorization vulnerability in Rustaurius Ultimate Reviews, published on 23 Jan 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Authorization Bypass Through User-Controlled Key vulnerability in Rustaurius Ultimate Reviews ultimate-reviews allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Reviews: from n/a through <= 3.2.16.
Weakness: CWE-639
Which versions are affected by CVE-2026-24634?
How do I fix CVE-2026-24634?
No fix has been published for CVE-2026-24634 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-24634 being exploited?
There is no known exploitation of CVE-2026-24634 in the wild and no public exploit code.
Sources
Also known as GHSA-c67v-fpqg-f8j8.