{"id":"CVE-2018-14631","details":"moodle before versions 3.5.2, 3.4.5, 3.3.8 is vulnerable to a boost theme - blog search GET parameter insufficiently filtered. The breadcrumb navigation provided by Boost theme when displaying search results of a blog were insufficiently filtered, which could result in reflected XSS if a user followed a malicious link containing JavaScript in the search parameter.","aliases":["GHSA-gqrp-qhv8-phrv"],"modified":"2026-07-08T14:14:31.575047Z","published":"2018-09-17T20:29:00.900Z","references":[{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/105371"},{"type":"FIX","url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-62857"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14631"},{"type":"FIX","url":"https://moodle.org/mod/forum/discuss.php?d=376025"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"b87a580aa3eb23d5f05d7f619fc40a89e0f86fe5"},{"fixed":"c37329dc106377ac4e1b7cf4603361df0fd63b48"},{"introduced":"665c3ac59c35b7387a4fc70b8ac6600ce9ffeb87"},{"fixed":"28f6460de388d77d95112e58463c04e69be5e208"},{"introduced":"46574904afd39578fa4146bf1fc5c401ac680aa6"},{"fixed":"bd27666c42be0c873c7d98f0e81cb226d2ca6dbd"}],"database_specific":{"source":"CPE_RANGE","cpe":"cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"3.3.0"},{"fixed":"3.3.8"},{"introduced":"3.4.0"},{"fixed":"3.4.5"},{"introduced":"3.5.0"},{"fixed":"3.5.2"}]}}],"versions":["v3.3.7","v3.4.4","v3.5.1","v3.4.3","v3.5.0","v3.3.6","v3.4.2","v3.3.5","v3.4.1","v3.3.4","v3.4.0","v3.3.3","v3.3.2","v3.3.1","v3.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14631.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}