{"id":"CVE-2016-2190","details":"Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not properly restrict links, which allows remote attackers to obtain sensitive URL information by reading a Referer log.","aliases":["GHSA-r9pc-g29w-f86j"],"modified":"2026-07-08T12:44:37.471746Z","published":"2016-05-22T20:59:09.117Z","references":[{"type":"WEB","url":"http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-52651"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2016/03/21/1"},{"type":"WEB","url":"http://www.securitytracker.com/id/1035333"},{"type":"ADVISORY","url":"https://moodle.org/mod/forum/discuss.php?d=330181"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/moodle/moodle","events":[{"introduced":"0"},{"last_affected":"ff579d28be06ed33140d8cbf511863af9005bf71"},{"introduced":"c1ed2546431985262aefc4a39f9dec43e12426d3"},{"last_affected":"5d35d7b8843f5f4571dd0b10ad1490cd524e67da"}],"database_specific":{"cpe":["cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.10:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.11:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.7.12:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.0:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.1:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.2:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.3:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.4:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.5:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.6:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.7:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.8:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.9:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.8.10:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.9.0:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.9.1:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.9.2:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.9.3:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:2.9.4:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:*","cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.6.11"},{"introduced":"2.7.0"},{"last_affected":"2.7.0"},{"introduced":"2.7.1"},{"last_affected":"2.7.1"},{"introduced":"2.7.2"},{"last_affected":"2.7.2"},{"introduced":"2.7.3"},{"last_affected":"2.7.3"},{"introduced":"2.7.4"},{"last_affected":"2.7.4"},{"introduced":"2.7.5"},{"last_affected":"2.7.5"},{"introduced":"2.7.6"},{"last_affected":"2.7.6"},{"introduced":"2.7.7"},{"last_affected":"2.7.7"},{"introduced":"2.7.8"},{"last_affected":"2.7.8"},{"introduced":"2.7.9"},{"last_affected":"2.7.9"},{"introduced":"2.7.10"},{"last_affected":"2.7.10"},{"introduced":"2.7.11"},{"last_affected":"2.7.11"},{"introduced":"2.7.12"},{"last_affected":"2.7.12"},{"introduced":"2.8.0"},{"last_affected":"2.8.0"},{"introduced":"2.8.1"},{"last_affected":"2.8.1"},{"introduced":"2.8.2"},{"last_affected":"2.8.2"},{"introduced":"2.8.3"},{"last_affected":"2.8.3"},{"introduced":"2.8.4"},{"last_affected":"2.8.4"},{"introduced":"2.8.5"},{"last_affected":"2.8.5"},{"introduced":"2.8.6"},{"last_affected":"2.8.6"},{"introduced":"2.8.7"},{"last_affected":"2.8.7"},{"introduced":"2.8.8"},{"last_affected":"2.8.8"},{"introduced":"2.8.9"},{"last_affected":"2.8.9"},{"introduced":"2.8.10"},{"last_affected":"2.8.10"},{"introduced":"2.9.0"},{"last_affected":"2.9.0"},{"introduced":"2.9.1"},{"last_affected":"2.9.1"},{"introduced":"2.9.2"},{"last_affected":"2.9.2"},{"introduced":"2.9.3"},{"last_affected":"2.9.3"},{"introduced":"2.9.4"},{"last_affected":"2.9.4"},{"introduced":"3.0.0"},{"last_affected":"3.0.0"},{"introduced":"3.0.1"},{"last_affected":"3.0.1"},{"introduced":"3.0.2"},{"last_affected":"3.0.2"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["2.7.0","2.7.1","2.7.10","2.7.11","2.7.12","2.7.2","2.7.3","2.7.4","2.7.5","2.7.6","2.7.7","2.7.8","2.7.9","2.8.0","2.8.1","2.8.10","2.8.2","2.8.3","2.8.4","2.8.5","2.8.6","2.8.7","2.8.8","2.8.9","2.9.0","2.9.1","2.9.2","2.9.3","2.9.4","3.0.0","3.0.1","3.0.2","v3.0.2","v3.0.1","v3.0.0-rc3","v3.0.0","v3.0.0-rc4","v3.0.0-rc2","v3.0.0-rc1","v3.0.0-beta","v2.6.11","v2.9.0","v2.9.0-rc2","v2.9.0-rc1","v2.6.10","v2.9.0-beta","v2.6.9","v2.6.8","v2.6.7","v2.8.0","v2.6.6","v2.8.0-rc2","v2.8.0-rc1","v2.8.0-beta","v2.6.5","v2.6.4","v2.6.3","v2.7.0","v2.6.2","v2.6.1","v2.6.0","v2.6.0-rc1","v2.6.0-beta","v2.5.0","v2.5.0-rc1","v2.5.0-beta","v2.4.0-beta","v2.4.0-rc1","v2.4.0","v2.3.0","v2.3.0-rc1","v2.3.0-beta","v2.2.0","v2.2.0-rc1","v2.2.0-beta","v2.1.0","v2.0.1","v2.0.0","v2.0.0-rc2","v2.0.0-rc1","v1.3.0","v1.2.1","v1.2.0","v1.1.1","v1.1.0","v1.0.9","v1.0.8","v1.0.7","v1.0.6","v1.0.5","v1.0.4","v1.0.3","v1.0.2","v1.0.1","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-2190.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}