{"id":"CVE-2016-5013","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-5013","generatedAt":"2026-10-28T03:22:17.860Z","title":"In Moodle 2.x and 3.x, text injection can occur in email headers, potentially leading to outbound spam.","description":"In Moodle 2.x and 3.x, text injection can occur in email headers, potentially leading to outbound spam.","published":"2017-01-20T08:59:00.000Z","lastModified":"2026-06-17T00:48:37.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.0","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N"},"cwe":["CWE-74"],"affected":["moodle/moodle"],"epss":{"score":0.01056,"percentile":0.64195,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (1.06%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/92040","tags":["Third Party Advisory","VDB Entry"],"source":"cve@mitre.org"},{"url":"https://moodle.org/mod/forum/discuss.php?d=336698","tags":["Mitigation","Patch","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/92040","tags":["Third Party Advisory","VDB Entry"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://moodle.org/mod/forum/discuss.php?d=336698","tags":["Mitigation","Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-5013","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}