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CVE-2026-86196

Grav API Plugin before 1.0.20 Authentication Bypass via Host Header PUBLISHED

Description (CNA)

Grav API plugin versions before 1.0.20 build password reset links from the untrusted Host header in the forgot-password endpoint, allowing unauthenticated attackers to redirect reset tokens to attacker-controlled domains. Attackers can send password reset requests for any account with a malicious Host header, intercept the reset token from victim emails, and complete account takeover including super-admin accounts.

Affected (CNA)

Vendor / productVersions
getgrav / grav-plugin-apiaffected 0 before 1.0.20; unaffected 1.0.20

CWE

CWE-290

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.