{"cve":"CVE-2016-4803","nvd":{"published":"2016-06-30T17:59:06.797","modified":"2026-06-17T00:48:14.680","status":"Modified","description":"CRLF injection vulnerability in the send email functionality in dotCMS before 3.3.2 allows remote attackers to inject arbitrary email headers via CRLF sequences in the subject.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":[],"references":["http://seclists.org/fulldisclosure/2016/May/69","http://www.securityfocus.com/bid/91529","https://dotcms.com/docs/latest/change-log#release-3.3.2","https://security.elarlang.eu/cve-2016-4803-dotcms-email-header-injection-vulnerability-full-disclosure.html","http://seclists.org/fulldisclosure/2016/May/69"],"products":["dotcms:dotcms"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2016-4803","score":0.02201,"percentile":0.82521,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}