wpForo Forum <= 2.2.3 - Unauthenticated Privilege Escalation

2023-11-20 00:00

Jesse McNeil

Strategic Overview

Status

Patched in 2.2.4

Affected PluginwpForo Forum

Affected Version<= 2.2.3

CVSS9.8Critical

CVECVE-2023-47868

View all wpForo Forum vulnerabilities

Vulnerability Overview

The wpForo Forum plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 2.2.3. This is due to incorrect assignment of user permissions during registration. This makes it possible for unauthenticated attackers to elevate their privileges to that of an administrator.

Technical Analysis

REMEDIATION: Update to version 2.2.4, or a newer patched version --- IDENTIFIER: CWE-266 (Incorrect Privilege Assignment) A product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.

External References

https://www.cve.org/CVERecord?id=CVE-2023-47868 https://www.wordfence.com/threat-intel/vulnerabilities/id/01f4318f-b56b-4a34-987b-05edeee5da69

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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