Medium severity4.9NVD Advisory· Published Oct 3, 2026
CVE-2026-101357
CVE-2026-101357
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <=10.2
Patches
Vulnerability mechanics
References
6- plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/admin/sanitize/Sanitize.phpnvd
- plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.phpnvd
- plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.phpnvd
- plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/src/Actions/Api/Options/AnalyticsSettings.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/e88ec391-8d1b-4544-a7d0-0ac156c91ba5nvd
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