CVE-2023-47870 HIGH

CVE-2023-47870: WordPress wpForo Forum Plugin <= 2.2.6 is vulnerable to Broken Access Control and Cross Site Request Forgery (CSRF)

Vendor Gvectors Team
Product wpForo Forum
Weakness CWE-352 · CSRF
Published November 30, 2023
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction Required
Confidentiality None
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF), Missing Authorization vulnerability in gVectors Team wpForo Forum wpforo allows Cross Site Request Forgery, Accessing Functionality Not Properly Constrained by ACLs leading to forced all users log out.This issue affects wpForo Forum: from n/a through 2.2.6.

Explanation of Vulnerability in Simple Terms

02Summary

wpForo Forum versions up to 2.2.6 contain a cross-site request forgery (CSRF) vulnerability that allows an attacker to perform actions on behalf of a logged-in user. An attacker can craft a malicious link or page that, when visited by a forum user, triggers unwanted actions such as deleting posts, modifying settings, or banning users. The vulnerability requires user interaction and affects only the availability of forum operations.

What an attacker can do

03Attacker Capabilities

Trick a logged-in forum user into performing unwanted actions like deleting posts or changing forum settings.

Potential impact on your site

04Site Impact

Forum users can be tricked into performing destructive actions without their knowledge, disrupting forum operations.

Conditions required to exploit

05Prerequisites

Attacker needs a logged-in forum user to visit a malicious link or page they control.

Key dates

06Disclosure timeline

November 30, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE