{"id":"CVE-2016-10131","aliases":["GHSA-2pcj-76hj-xqhm"],"url":"https://o3.security/vulnerability/CVE-2016-10131","summary":"CodeIgniter arbitrary code execution","details":"system/libraries/Email.php in CodeIgniter before 3.1.3 allows remote attackers to execute arbitrary code by leveraging control over the email->from field to insert sendmail command-line arguments.","published":"2017-01-12T06:59:00.187Z","modified":"2026-10-22T02:45:07.846499237Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"bcit-ci/codeigniter","fixedVersion":"3.1.3"}],"fix":{"url":"https://github.com/bcit-ci/CodeIgniter/pull/4966","label":"bcit-ci/CodeIgniter#4966"},"references":[{"type":"WEB","url":"http://www.securityfocus.com/bid/96851"},{"type":"ADVISORY","url":"https://gist.github.com/Zenexer/40d02da5e07f151adeaeeaa11af9ab36"},{"type":"FIX","url":"https://github.com/bcit-ci/CodeIgniter/issues/4963"},{"type":"FIX","url":"https://github.com/bcit-ci/CodeIgniter/pull/4966"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10131"},{"type":"WEB","url":"https://github.com/bcit-ci/CodeIgniter/issues/4844"},{"type":"WEB","url":"https://github.com/bcit-ci/CodeIgniter/commit/8db01f13809a92bac7bc95b02893175d7654d627"},{"type":"PACKAGE","url":"https://github.com/codeigniter4/framework"},{"type":"WEB","url":"https://www.codeigniter.com/userguide3/changelog.html#bug-fixes-for-3-1-3"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-22T02:45:07.846499237Z"}}