{"id":"CVE-2026-88845","aliases":["EUVD-2026-85802","GHSA-pc42-mggm-hf76"],"status":"published","title":"MasterStudy LMS 2.3.0 - \u003c 3.7.50 - Subscriber+ Course and Lesson Creation via Demo Import","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00148,"percentile":0.04008,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-09-24T06:00:18Z","modified":"2026-09-24T14:42:02Z","products":[{"vendor":"unknown","product":"masterstudy lms wordpress plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/a1693fd3-7ba9-4a59-99ea-7f9fd00a9de1/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88845"},{"url":"https://wpscan.com/vulnerability/a1693fd3-7ba9-4a59-99ea-7f9fd00a9de1"},{"url":"https://github.com/advisories/GHSA-pc42-mggm-hf76"}],"sources":{"cve":[{"id":"CVE-2026-88845","title":"MasterStudy LMS 2.3.0 - \u003c 3.7.50 - Subscriber+ Course and Lesson Creation via Demo Import","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.","status":"published","published":"2026-09-24T06:00:18.214Z","modified":"2026-09-24T10:41:55.168Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:42:04.39372Z"}],"euvd":[{"id":"EUVD-2026-85802","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.","status":"published","published":"2026-09-24T06:00:18Z","modified":"2026-09-24T10:41:55Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:27:59.820483Z"}],"ghsa":[{"id":"GHSA-pc42-mggm-hf76","title":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any...","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.","status":"published","published":"2026-09-24T06:31:15Z","modified":"2026-09-24T12:31:23Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:12:22.2852Z"}],"nvd":[{"id":"CVE-2026-88845","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.50 does not perform any capability or nonce checks on an administrative maintenance action, allowing any authenticated user, such as a subscriber, to trigger it and create published content on the site attributed to their own account.","status":"published","published":"2026-09-24T06:17:03.313Z","modified":"2026-09-24T14:42:02.707Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:51.036099Z"}]}}