Description
A Host Header Injection vulnerability exists in the password reset functionality of CraftMyCMS 4.0.2.2. The system uses `$_SERVER['HTTP_HOST']` directly to construct password reset links sent via email. An attacker can manipulate the Host header to send malicious reset links, enabling phishing attacks or account takeover.
Metrics
CVSS 3.1 7.1/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:HWeakness enumeration
Affected software
No affected versions have been published.
Timeline
- Published
- Oct 16, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred