zbateson/mail-mime-parser is a mail mime parser alternative to PHP's imap* functions and Pear libraries for reading messages in Internet Message Format RFC 822.
CVSS 3.1HIGH 7.5·Network·No auth·No interaction·EPSS 0.00393·Published 2026-09-24·Fixed in 3.0.6, 4.0.2CWE-400
zbateson mail-mime-parser before 3.0.9 and 4.x before 4.0.6 contains a CRLF header injection vulnerability in message-building helpers that fail to strip CR and LF characters.
CVSS 4.0MEDIUM 6.9·Network·No auth·No interaction·EPSS 0.00325·Published 2026-11-04·Fixed in 3.0.9, 4.0.6CWE-93
zbateson/mail-mime-parser is a mail mime parser alternative to PHP's imap* functions and Pear libraries for reading messages in Internet Message Format RFC 822.
CVSS 3.1HIGH 7.2·Network·No auth·No interaction·EPSS 0.00178·Published 2026-09-24·Fixed in 3.0.6, 4.0.2CWE-93