{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-2409","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","state":"PUBLISHED","assignerShortName":"Wordfence","dateReserved":"2024-03-12T21:35:10.961Z","datePublished":"2024-03-29T08:31:29.816Z","dateUpdated":"2026-04-08T17:09:52.197Z"},"containers":{"cna":{"providerMetadata":{"orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","shortName":"Wordfence","dateUpdated":"2026-04-08T17:09:52.197Z"},"affected":[{"vendor":"stylemix","product":"MasterStudy LMS WordPress Plugin – for Online Courses and Education","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.3.1","versionType":"semver"}],"defaultStatus":"unaffected"}],"descriptions":[{"lang":"en","value":"The MasterStudy LMS plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.3.1. This is due to insufficient validation checks within the _register_user() function called by the 'wp_ajax_nopriv_stm_lms_register' AJAX action. This makes it possible for unauthenticated attackers to register a user with administrator-level privileges when MasterStudy LMS Pro is installed and the LMS Forms Editor add-on is enabled."}],"title":"MasterStudy LMS <= 3.3.1 - Unauthenticated Privilege Escalation via stm_lms_register AJAX Action","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/94736152-b365-4b3a-a786-ed49f7d0fc7a?source=cve"},{"url":"https://docs.stylemixthemes.com/masterstudy-lms/changelog-free-version#id-3.3.2"},{"url":"https://plugins.trac.wordpress.org/changeset/3059676/masterstudy-lms-learning-management-system"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"CWE-266 Incorrect Privilege Assignment","cweId":"CWE-266","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL"}}],"credits":[{"lang":"en","type":"finder","value":"Hiroho Shimada"}],"timeline":[{"time":"2024-03-13T00:00:00.000Z","lang":"en","value":"Vendor Notified"},{"time":"2024-03-28T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-01T19:11:53.476Z"},"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/94736152-b365-4b3a-a786-ed49f7d0fc7a?source=cve","tags":["x_transferred"]},{"url":"https://docs.stylemixthemes.com/masterstudy-lms/changelog-free-version#id-3.3.2","tags":["x_transferred"]},{"url":"https://plugins.trac.wordpress.org/changeset/3059676/masterstudy-lms-learning-management-system","tags":["x_transferred"]}]},{"affected":[{"vendor":"stylemixthemes","product":"masterstudy_lms","cpes":["cpe:2.3:a:stylemixthemes:masterstudy_lms:*:*:*:*:*:*:*:*"],"defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThan":"3.3.2","versionType":"semver"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-08T18:33:47.419360Z","id":"CVE-2024-2409","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-08-08T18:34:51.364Z"}}]}}