VULNERABILITY INTELLIGENCE
CVE-2015-8476
CVSS score5 MEDIUM
EPSS probability1.99%
CISA KEVNot currently listed
Published2015-12-16
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N
Description
Multiple CRLF injection vulnerabilities in PHPMailer before 5.2.14 allow attackers to inject arbitrary SMTP commands via CRLF sequences in an (1) email address to the validateAddress function in class.phpmailer.php or (2) SMTP command to the sendCommand function in class.smtp.php, a different vulnerability than CVE-2012-0796.
Weakness classification
- CWE-20: Improper Input Validation