---
id: CVE-2026-92712
title: >-
  The ReactPress – Create React App for WordPress plugin for WordPress is
  vulnerable to Stored Cross-Site Scripting via the 'permalink' parameter in all
  versions up to, and including, 3.4.0 due to insufficient input sanitization
  and output…
summary: >-
  The ReactPress – Create React App for WordPress plugin for WordPress is
  vulnerable to Stored Cross-Site Scripting via the 'permalink' parameter in all
  versions up to, and including, 3.4.0 due to insufficient input sanitization
  and output…
severity: medium
cvss: 6.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: rockiger
product: ReactPress – Create React App for WordPress
affected:
  - reactpress_create_react_app_for_wordpress <= 3.4.0
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T09:17:16.477'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92712'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/reactpress/tags/3.4.0/admin/Admin.php#L220
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/reactpress/tags/3.4.0/admin/Controller.php#L201
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/reactpress/tags/3.4.0/admin/Controller.php#L339
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/reactpress/tags/3.4.0/includes/Core.php#L153
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/eaea5a3b-6565-4aa0-864d-5a2b764075fd?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-09-30T09:00:29.912Z'
---

## Overview

The ReactPress – Create React App for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'permalink' parameter in all versions up to, and including, 3.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This is possible because the permalink parameter is only passed through sanitize_url(), which does not prevent fetching attacker-controlled remote URLs whose response body — including script tags and event-handler attributes — is written verbatim to disk via file_put_contents().

## Remediation

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