CVE-2026-101357
SEOPress <= 10.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'seopress_google_analytics_matomo_id' Parameter
- State
- Published
- Severity
- 4.9 Medium
- Published
- Oct 3, 2026
- Updated
- Oct 3, 2026
- Reserved
- Sep 28, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.9 Medium | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N | Wordfence |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
SEOPress – AI SEO Plugin & On-site SEOrainbowgeek |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/e88ec391-8d1b-4544-a7d0-0ac156c91ba5?source=cve
- https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L193
- https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L197
- https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/src/Actions/Api/Options/AnalyticsSettings.php#L90
- https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/admin/sanitize/Sanitize.php#L183
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3722789%40wp-seopress&new=3722789%40wp-seopress
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