{"id":"CVE-2026-82849","title":"The Masteriyo LMS  WordPress plugin before 3.4.2 does not verify that the user making the request owns the course-progress records being returned, allowing any authenticated user, such as a self-registered subscriber, to read another use…","summary":"The Masteriyo LMS  WordPress plugin before 3.4.2 does not verify that the user making the request owns the course-progress records being returned, allowing any authenticated user, such as a self-registered subscriber, to read another use…","severity":"medium","cvss":4.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-639"],"product":"Masteriyo LMS","affected":["masteriyo_lms < 3.4.2"],"published":"2026-09-24","updated":"2026-09-24","sourceUpdated":"2026-09-24T14:42:02.707","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-82849","references":[{"url":"https://wpscan.com/vulnerability/8114501a-3591-4d8c-b73e-a598756d45d7/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-24T10:35:56.760373Z"},"ingestedAt":"2026-09-24T06:39:26.612Z","epss":0.00132,"epssPercentile":0.02254,"slug":"CVE-2026-82849","body":"## Overview\n\nThe Masteriyo LMS  WordPress plugin before 3.4.2 does not verify that the user making the request owns the course-progress records being returned, allowing any authenticated user, such as a self-registered subscriber, to read another user's learning activity. The ownership check it applies is skipped whenever the requested account is not named with a non-zero value, in which case the records of every learner on the site are returned at once.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":23.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":210077,"id":"CVE-2026-82849","ts":1790250160661,"field":"cvss","old":null,"new":"4.3"},{"seq":210076,"id":"CVE-2026-82849","ts":1790250160661,"field":"severity","old":"none","new":"medium"}]}