PT-2026-60642 · Getgrav · Grav

Nicl4Ssic · CVE-2026-62232 · Published 2026-07-17 · Updated 2026-07-17

NVD

CVSS v3.1

7.4

High

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Grav before 2.0.4 contains a two-factor authentication bypass vulnerability in the login plugin where the regenerate2FASecret task checks only user existence, not authorization, during the pending TOTP challenge window. Attackers who know the victim's password can call this task without a CSRF nonce to overwrite the 2FA secret with an attacker-chosen value, compute a valid TOTP code, and complete authentication while reducing 2FA to password-only protection.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-62232

Affected Products

Grav

References · 3

• https://github.com/getgrav/grav/security/advisories/GHSA-7mgc-c7pq-3rr3 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-62232 · Security Note
• https://vulncheck.com/advisories/grav-2fa-bypass-via-secret-regeneration · Note