Popis
Grav before 3.9.2 fails to validate untrusted Host headers in the sendInvitationEmail() function when constructing token-bearing invitation links. Attackers can manipulate the Host header to poison invitation links and redirect users to attacker-controlled domains, bypassing the require_trusted_host protection which only covers password reset flows.
CVSS 7.5EPSS 0.256%Riziko 0.77
Zobraziť zdroj- Zverejnené
- 2026-08-25 02:16:42
- Dotknuté verzie
- <3.9.2
- Typ
- Webová aplikácia
- Posledná úprava
- 2026-08-26 17:17:08
- Vektor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N