---
id: CVE-2026-107422
title: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in axew3.com WP w3all phpBB
  wp-w3all-phpbb-integration allows Stored XSS.This issue affects WP w3all
  phpBB: from n/a through 3.1.0.
summary: >-
  Improper Neutralization of Input During Web Page Generation ('Cross-site
  Scripting') vulnerability in axew3.com WP w3all phpBB
  wp-w3all-phpbb-integration allows Stored XSS.This issue affects WP w3all
  phpBB: from n/a through 3.1.0.
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'
cwe:
  - CWE-79
vendor: axew3.com
product: wp-w3all-phpbb-integration
affected:
  - wp-w3all-phpbb-integration <= 3.1.0
published: '2026-10-14'
updated: '2026-10-15'
sourceUpdated: '2026-10-15T16:17:35.020'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-107422'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/wp-w3all-phpbb-integration/vulnerability/wordpress-wp-w3all-phpbb-plugin-3-1-0-cross-site-scripting-xss-vulnerability?_s_id=cve
    label: audit@patchstack.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-14T16:11:29.419074Z'
ingestedAt: '2026-10-14T13:30:58.575Z'
epss: 0.00177
epssPercentile: 0.07198
---

## Overview

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in axew3.com WP w3all phpBB wp-w3all-phpbb-integration allows Stored XSS.This issue affects WP w3all phpBB: from n/a through 3.1.0.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.