{"id":"CVE-2016-2190","aliases":["GHSA-r9pc-g29w-f86j"],"url":"https://o3.security/vulnerability/CVE-2016-2190","summary":"Moodle sensitive information disclosure","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.","published":"2016-05-22T20:59:09.117Z","modified":"2026-07-08T12:44:37.471746Z","cvss":{"score":5.3,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":null},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"2.7.13"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"2.8.11"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"2.9.5"},{"ecosystem":"Packagist","name":"moodle/moodle","fixedVersion":"3.0.3"}],"fix":{"url":"https://github.com/moodle/moodle/commit/1688564a6eee6000013f6e185f704049283ae375","label":"moodle/moodle@1688564"},"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"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-2190"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/1688564a6eee6000013f6e185f704049283ae375"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/190757854d9ce3b3ce3100dc76de54277f3bdd14"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/314d105c169c67e3ce750f76b21d99983d4a9ff5"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/4d6f159f681882496e05ddacf2561929d2d23f0e"},{"type":"WEB","url":"https://github.com/moodle/moodle/commit/9f91c23536a31ba2dc91b0ba2ae726b1757a20cb"},{"type":"PACKAGE","url":"https://github.com/moodle/moodle"},{"type":"WEB","url":"https://web.archive.org/web/20210801130148/http://www.securitytracker.com/id/1035333"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T12:44:37.471746Z"}}