Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| getgrav / grav | affected 0 before 3.9.2; unaffected 3.9.2 |
CWE
CWE-350
References
- https://github.com/getgrav/grav/security/advisories/GHSA-69vf-mjxw-x79j
- https://www.vulncheck.com/advisories/grav-before-host-header-injection-via-sendinvitationemail
ADP enrichment
No English description supplied.
No references supplied.