Houzez Login Register <= 2.6.3 - Privilege Escalation

2023-02-23 00:00

Dave Jong

Strategic Overview

Status

Patched in 2.6.4

Affected PluginHouzez Login Register

Affected Version<= 2.6.3

CVSS9.8Critical

CVECVE-2023-26009

View all Houzez Login Register vulnerabilities

Vulnerability Overview

The Houzez Login Register plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 2.6.3. This is due to improper assignment of privileges on user registration that allows users to supply their own role via the houzez_register AJAX action. This makes it possible for unauthenticated attackers to register as administrators on vulnerable sites.

Technical Analysis

REMEDIATION: Update to version 2.6.4, or a newer patched version --- IDENTIFIER: CWE-269 (Improper Privilege Management) The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-26009 https://www.wordfence.com/threat-intel/vulnerabilities/id/2948d8f6-4b7b-49c3-a917-4306448416ff

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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