{"id":"CVE-2016-10131","title":"system/libraries/Email.php in CodeIgniter before 3.1.3 allows remote attackers to execute arbitrary code by leveraging control over the emai","published":"2017-01-12T02:59:00.187Z","updated":"2026-06-16T20:39:07.053Z","severity":"critical","cvssScore":9.8,"epss":0.03114,"epssPct":0.87989,"kev":false,"maturity":"none","actionScore":40,"primaryVendor":"codeigniter","primaryProduct":"codeigniter","cweId":"CWE-74","fixAvailable":true,"tags":["pre-auth","rce","remote","no-ui"],"epssDelta7":-0.0001,"summary":"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.","cvssVector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssVersion":"3.0","cvssSource":"nvd-primary","cweName":"Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","kevAdded":null,"kevDue":null,"kevRansomware":null,"source":"nvd","cna":"mitre","ssvc":null,"sources":{"cna":"2024-08-06T03:14:41.312Z","osv":"2026-11-13T03:18:18.039Z","epss":"2026-11-12","cna_seen":"2026-09-29T10:48:46.537Z"},"cvssCna":null,"hasPatchRef":true,"credits":[],"counts":{"exploitdb":0,"metasploit":0,"nuclei":0,"githubPoc":0},"products":[{"vendor":"codeigniter","product":"codeigniter","cpe":"cpe:2.3:a:codeigniter:codeigniter"}],"references":[{"url":"http://www.securityfocus.com/bid/96851","tags":null},{"url":"https://gist.github.com/Zenexer/40d02da5e07f151adeaeeaa11af9ab36","tags":"Third Party Advisory"},{"url":"https://github.com/bcit-ci/CodeIgniter/issues/4963","tags":"Patch"},{"url":"https://github.com/bcit-ci/CodeIgniter/pull/4966","tags":"Patch"}],"exploits":[],"analysis":null,"affectedVersions":[{"vendor":"codeigniter","product":"codeigniter","version":"*","vsi":null,"vse":null,"vei":"3.1.2","vee":null}],"source_attribution":"NVD (NIST), CVE Program, CISA KEV, FIRST EPSS, OSV. Aggregated by Noroxi."}