home/categories/security/mukul975-anthropic-cybersecurity-skills-skills-testing-for-email-header-injection-skill-md
securitytesting-security
testing-for-email-header-injection
Test web application email functionality for SMTP header injection vulnerabilities that allow attackers to inject additional email headers, modify recipients, and abuse contact forms for spam relay.
maintainer
mukul975
Mis à jour 4/6/2026
Étoiles
4240
Forks
464
quick start
Installation and usage
Test web application email functionality for SMTP header injection vulnerabilities that allow attackers to inject additional email headers, modify recipients, and abuse contact forms for spam relay.
Installation
$ install --globalskills.sh
Utilisation
Après l'installation, vous pouvez utiliser ce skill en exécutant la commande suivante dans votre terminal :
skills use testing-for-email-header-injection