---
id: CVE-2026-101357
title: >-
  The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable
  to Stored Cross-Site Scripting via the 'seopress_google_analytics_matomo_id'
  parameter in all versions up to, and including, 10.2 due to insufficient input
  san…
summary: >-
  The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable
  to Stored Cross-Site Scripting via the 'seopress_google_analytics_matomo_id'
  parameter in all versions up to, and including, 10.2 due to insufficient input
  san…
severity: medium
cvss: 4.9
cvssVector: 'CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: rainbowgeek
product: SEOPress – AI SEO Plugin & On-site SEO
affected:
  - seopress_ai_seo_plugin_on-site_seo <= 10.2
published: '2026-10-03'
updated: '2026-10-03'
sourceUpdated: '2026-10-03T06:16:39.167'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-101357'
references:
  - url: >-
      https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/admin/sanitize/Sanitize.php#L183
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L193
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L197
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/src/Actions/Api/Options/AnalyticsSettings.php#L90
    label: security@wordfence.com
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3722789%40wp-seopress&new=3722789%40wp-seopress
    label: security@wordfence.com
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/e88ec391-8d1b-4544-a7d0-0ac156c91ba5?source=cve
    label: security@wordfence.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-03T06:39:57.558Z'
---

## Overview

The SEOPress – AI SEO Plugin & On-site SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'seopress_google_analytics_matomo_id' parameter in all versions up to, and including, 10.2 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 requires an administrator to have delegated the Analytics management capability to the Subscriber role via the plugin's Advanced > Security settings.

## Remediation

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