{"id":"CVE-2026-93681","aliases":["EUVD-2026-102821","GHSA-633x-59jf-x243"],"status":"published","title":"Tutor LMS \u003c= 4.1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via display_name Parameter","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 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. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00199,"percentile":0.09857,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-16T08:27:41Z","modified":"2026-10-16T15:17:36Z","products":[{"vendor":"themeum","product":"tutor lms – elearning and online course solution"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/3ff5cff8-ecca-4cde-b3f6-09ee49afea25?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.9/assets/js/tutor-admin.js#L21"},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.9/classes/Student.php#L208"},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.9/classes/Student.php#L217"},{"url":"https://plugins.trac.wordpress.org/browser/tutor/tags/4.0.9/GDPR/Controllers/UserConsent.php#L113"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3730615%40tutor\u0026new=3730615%40tutor"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-93681"},{"url":"https://github.com/advisories/GHSA-633x-59jf-x243"}],"sources":{"cve":[{"id":"CVE-2026-93681","title":"Tutor LMS \u003c= 4.1.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via display_name Parameter","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 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. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.","status":"published","published":"2026-10-16T08:27:41.284Z","modified":"2026-10-16T14:39:01.644Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:19:54.50686Z"}],"euvd":[{"id":"EUVD-2026-102821","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 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. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.","status":"published","published":"2026-10-16T08:27:41Z","modified":"2026-10-16T14:39:01Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:00:05.596619Z"}],"ghsa":[{"id":"GHSA-633x-59jf-x243","title":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored...","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 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. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.","status":"published","published":"2026-10-16T09:30:31Z","modified":"2026-10-16T09:30:39Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:13:51.12467Z"}],"nvd":[{"id":"CVE-2026-93681","description":"The Tutor LMS – eLearning and online course solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via display_name Parameter in all versions up to, and including, 4.1.0 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. Exploitation requires that a Legal Consent record exists for the attacker's user account, causing the View Logs button to appear in the wp-admin/users.php Consent Logs column.","status":"published","published":"2026-10-16T09:17:05.107Z","modified":"2026-10-16T15:17:36.187Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:13:00.123071Z"}]}}