{"id":"CVE-2026-101357","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-101357","generatedAt":"2026-10-27T22:46:46.977Z","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 sanitization and…","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.","published":"2026-10-03T06:16:39.000Z","lastModified":"2026-10-06T15:04:53.000Z","status":"Deferred","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":4.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:N"},"cwe":["CWE-79"],"affected":[],"epss":{"score":0.00241,"percentile":0.15112,"date":"2026-10-26","history":[{"date":"2026-10-03","score":0.00241,"percentile":0.13864}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-03T06:16:39.000Z","detail":{"score":"4.9","severity":"MEDIUM","publishedAt":"2026-10-03T06:16:39.167Z"},"summary":"New CVE, medium severity (CVSS 4.9)."}],"references":[{"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/admin/sanitize/Sanitize.php#L183","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L193","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/inc/functions/options-matomo.php#L197","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/browser/wp-seopress/tags/10.2/src/Actions/Api/Options/AnalyticsSettings.php#L90","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3722789%40wp-seopress&new=3722789%40wp-seopress","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/e88ec391-8d1b-4544-a7d0-0ac156c91ba5?source=cve","source":"security@wordfence.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-101357","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}