---
id: "CVE-2026-111844"
kind: "vulnerability"
aliases: ["CVE-2026-111844"]
title: "Brizy page builder: stored XSS via unsanitized input in version 2.8.23"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["brizy", "package", "self-hosted", "wordpress"]
not_affected_if: ["other-version"]
published_at: "2026-10-20T10:17:01+00:00"
first_seen_at: "2026-10-23T21:57:20+00:00"
updated_at: "2026-10-25T03:55:40+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-111844", "first_seen_at": "2026-10-23T21:57:20+00:00"}]
---

# Brizy page builder: stored XSS via unsanitized input in version 2.8.23

Brizy, a WordPress page builder plugin, fails to neutralize input when generating web pages, enabling stored cross-site scripting. An attacker who can submit content that gets saved and rendered can run JavaScript in other users' browsers.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Brizy version in the WordPress plugins screen or the plugin's main file header and see whether it is `2.8.23`.
- unknown for further steps; the sources do not name the affected input field or page type.

## Fix

- Update Brizy to a version newer than `2.8.23`; the sources do not name the patched release.
- unknown for other mitigations; the sources do not say.

## Timeline

- 2026-10-23T21:57:20+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-111844

## From the sources

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brizy Brizy brizy allows Stored XSS.This issue affects Brizy: 2.8.23.

---

_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_