{"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","slug":"CVE-2026-101357","body":"## Overview\n\nThe 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":27,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}