OWASPASVS 5.0 requirement

ASVS-V1.3.11 The application sanitizes user input before passing to mail systems to protect against smtp or imap injection.

L2 Published 2025 Official page ↗
Standard
OWASP ASVS 5.0
Chapter
V1 Encoding and Sanitization
Section
V1.3 Sanitization
Level
L2 (requirement applies from this verification level up)

Requirement

Verify that the application sanitizes user input before passing to mail systems to protect against SMTP or IMAP injection.