wpForo Forum <= 2.4.3 - Authenticated (Subscriber+) Privilege Escalation

2025-04-02 00:00

Revan Arifio

Strategic Overview

Status

Patched in 2.4.4

Affected PluginwpForo Forum

Affected Version<= 2.4.3

CVSS8.8High

CVECVE-2025-31420

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, 2.4.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges.

Technical Analysis

REMEDIATION: Update to version 2.4.4, 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-2025-31420 https://www.wordfence.com/threat-intel/vulnerabilities/id/a82769ae-84b2-45e3-a637-c98e0c0e77a9

CVSS Vector

8.8

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

Base

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

This record contains material that is subject to copyright

CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.

https://www.cve.org/Legal/TermsOfUse

Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.

https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/