{"id":"GHSA-5w4h-xrr5-7273","aliases":["CVE-2018-10890"],"title":"Moodle Exposure of Sensitive Information to an Unauthorized Actor","titleSource":"OSV","descriptionSource":"OSV","declaredSeverity":"MODERATE","description":"A flaw was found in moodle before versions 3.5.1, 3.4.4, 3.3.7, 3.1.13. It was possible for the core_course_get_categories web service to return hidden categories, which should be omitted when fetching course categories.","severity":"medium","score":5.3,"published":"2022-05-13T01:34:55.000Z","modified":"2024-04-24T00:11:48.830Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-5w4h-xrr5-7273","url":"https://osv.dev/vulnerability/GHSA-5w4h-xrr5-7273"}],"ranges":[{"events":[{"introduced":"3.1"},{"fixed":"3.1.13"}],"type":"ECOSYSTEM"}],"versions":["v3.1.0","v3.1.0-beta","v3.1.0-rc1","v3.1.0-rc2","v3.1.1","v3.1.10","v3.1.11","v3.1.12","v3.1.2","v3.1.3","v3.1.4","v3.1.5","v3.1.6","v3.1.7","v3.1.8","v3.1.9"],"fixed":["3.1.13"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-5w4h-xrr5-7273","url":"https://osv.dev/vulnerability/GHSA-5w4h-xrr5-7273"}],"ranges":[{"events":[{"introduced":"3.3"},{"fixed":"3.3.7"}],"type":"ECOSYSTEM"}],"versions":["v3.3.0","v3.3.0-beta","v3.3.0-rc1","v3.3.0-rc2","v3.3.0-rc3","v3.3.1","v3.3.2","v3.3.3","v3.3.4","v3.3.5","v3.3.6"],"fixed":["3.3.7"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-5w4h-xrr5-7273","url":"https://osv.dev/vulnerability/GHSA-5w4h-xrr5-7273"}],"ranges":[{"events":[{"introduced":"3.4"},{"fixed":"3.4.4"}],"type":"ECOSYSTEM"}],"versions":["v3.4.0","v3.4.0-beta","v3.4.0-rc1","v3.4.0-rc2","v3.4.0-rc3","v3.4.1","v3.4.2","v3.4.3"],"fixed":["3.4.4"]},{"ecosystem":"Packagist","name":"moodle/moodle","sources":[{"name":"OSV · GHSA-5w4h-xrr5-7273","url":"https://osv.dev/vulnerability/GHSA-5w4h-xrr5-7273"}],"ranges":[{"events":[{"introduced":"3.5"},{"fixed":"3.5.1"}],"type":"ECOSYSTEM"}],"versions":["v3.5.0","v3.5.0-beta","v3.5.0-rc1"],"fixed":["3.5.1"]}],"sourceAffected":[],"references":["https://nvd.nist.gov/vuln/detail/CVE-2018-10890","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10890","https://github.com/moodle/moodle","https://moodle.org/mod/forum/discuss.php?d=373370","http://www.securityfocus.com/bid/104738"],"sources":[{"name":"OSV","id":"GHSA-5w4h-xrr5-7273","modified":"2024-04-24T00:11:48.830980Z","url":"https://osv.dev/vulnerability/GHSA-5w4h-xrr5-7273"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3}],"products":[],"remediation":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T18:20:33.032Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}