{"id":"CVE-2026-81199","aliases":["EUVD-2026-69852","GHSA-gg9m-75r5-j67w"],"status":"published","title":"MasterStudy LMS \u003c 3.7.46 - Unauthenticated Student Statistics Disclosure via student/stats REST Route","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00474,"percentile":0.41405,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2026-09-02T06:00:22Z","modified":"2026-09-03T17:50:37Z","exploits":[{"source":"nuclei","id":"CVE-2026-81199","title":"MasterStudy LMS \u003c 3.7.46 - Unauthenticated Student Statistics Disclosure","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-81199.yaml"}],"products":[{"vendor":"unknown","product":"masterstudy lms wordpress plugin"}],"references":[{"url":"https://wpscan.com/vulnerability/8dd53f85-5d1b-4e0b-a0f5-8c65d89cefb5/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81199"},{"url":"https://wpscan.com/vulnerability/8dd53f85-5d1b-4e0b-a0f5-8c65d89cefb5"},{"url":"https://github.com/advisories/GHSA-gg9m-75r5-j67w"}],"sources":{"cve":[{"id":"CVE-2026-81199","title":"MasterStudy LMS \u003c 3.7.46 - Unauthenticated Student Statistics Disclosure via student/stats REST Route","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.","status":"published","published":"2026-09-02T06:00:22.285Z","modified":"2026-09-02T10:45:55.307Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T13:36:18.075535Z"}],"euvd":[{"id":"EUVD-2026-69852","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.","status":"published","published":"2026-09-02T06:00:22Z","modified":"2026-09-02T10:45:55Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T18:01:16.444637Z"}],"ghsa":[{"id":"GHSA-gg9m-75r5-j67w","title":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an...","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.","status":"published","published":"2026-09-02T06:31:16Z","modified":"2026-09-02T12:32:35Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:11:16.730606Z"}],"nvd":[{"id":"CVE-2026-81199","description":"The MasterStudy LMS WordPress Plugin  WordPress plugin before 3.7.46 does not perform an authorization check before returning a student's learning statistics, allowing unauthenticated attackers to disclose the course counts, points, certificates, quiz and assignment totals of any registered user.","status":"published","published":"2026-09-02T06:17:19.077Z","modified":"2026-09-03T17:50:37.69Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:12:43.399612Z"}]}}