{"id":"CVE-2026-112328","aliases":[],"title":"Sensei LMS 4.26.4 Broken Access Control via add_new_module_term AJAX","titleSource":"VulnCheck","descriptionSource":"VulnCheck","products":[{"vendor":"Automattic","name":"Sensei LMS","platforms":[],"versions":[{"version":"0","status":"affected","lessThan":"4.26.4","versionType":"semver"}],"defaultStatus":"unaffected","source":"VulnCheck","url":"https://www.cve.org/CVERecord?id=CVE-2026-112328"}],"remediation":[],"description":"The Sensei LMS WordPress plugin before 4.26.4 contains a broken access control vulnerability in the add_new_module_term AJAX handler that allows authenticated Teacher-role attackers to assign module taxonomy terms to arbitrary courses by supplying a crafted course_id, since the handler validates only a generic nonce and checks manage_options solely for slug prefixing rather than verifying course edit permissions. Attackers can reuse a nonce obtained from their own course metabox to call wp_set_object_terms against courses owned by other teachers or administrators, enabling unauthorized modification of course content they do not own.","severity":"medium","score":5.3,"published":"2026-10-19T14:44:00.760Z","modified":"2026-10-27T10:14:03.607Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://senseilms.com/release-notes/","https://www.vulncheck.com/advisories/sensei-lms-broken-access-control-via-add-new-module-term-ajax"],"sources":[{"name":"CVE","id":"CVE-2026-112328","modified":"2026-10-27T10:14:03.607Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-112328"}],"assessments":[{"source":"VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":5.3},{"source":"VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","score":4.3}],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T20:05:31.497Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}