{"id":"CVE-2026-6391","aliases":["EUVD-2026-31031","GHSA-mhrr-39v8-vjrr"],"status":"published","title":"Sentence To SEO (keywords, description and tags) \u003c= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page Parameters","description":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00174,"percentile":0.06933,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352"],"published":"2026-05-20T01:25:51Z","modified":"2026-07-24T08:10:00Z","products":[{"vendor":"eazyserver","product":"sentence to seo (keywords, description and tags)"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/add32c06-90d0-466f-b176-aaae55cf03fb?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L75"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L75"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L81"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L81"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L87"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L87"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/trunk/index.php#L50"},{"url":"https://plugins.trac.wordpress.org/browser/sentence-to-seo/tags/1.0/index.php#L50"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6391"},{"url":"https://github.com/advisories/GHSA-mhrr-39v8-vjrr"}],"sources":{"cve":[{"id":"CVE-2026-6391","title":"Sentence To SEO (keywords, description and tags) \u003c= 1.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting via Settings Page Parameters","description":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-20T01:25:51.921Z","modified":"2026-05-20T14:14:22.621Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T13:50:04.986624Z"}],"euvd":[{"id":"EUVD-2026-31031","description":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-20T01:25:51Z","modified":"2026-05-20T14:14:22Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:21:14.344818Z"}],"ghsa":[{"id":"GHSA-mhrr-39v8-vjrr","title":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross...","description":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-20T03:31:34Z","modified":"2026-05-20T03:31:41Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:08:12.634242Z"}],"nvd":[{"id":"CVE-2026-6391","description":"The Sentence To SEO (keywords, description and tags) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the create_admin_page() function. This makes it possible for unauthenticated attackers to inject malicious web scripts and update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.","status":"published","published":"2026-05-20T02:16:37.347Z","modified":"2026-07-24T08:10:00.15Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:12:19.752984Z"}]}}