PT-2026-65403 · Cozyvision1 · Sms Alert – Sms & Otp For Woocommerce
CVSS v3.1
9.8
Crítica
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
The SMS Alert – SMS & OTP for WooCommerce, Order Notifications & Abandoned Cart Recovery plugin for WordPress is vulnerable to Authentication Bypass leading to Account Takeover in all versions up to, and including, 3.9.7 via the
billing phone parameter. This is due to the processRegistration() function using a phone-unbound $ SESSION['sa mobile verified'] boolean flag as the sole gate before issuing an authentication cookie — the flag is set to true after any successful OTP validation without being bound to the specific phone number that was verified. This makes it possible for unauthenticated attackers to complete OTP verification for a phone number they control, then resubmit the registration request with a victim's billing phone value to have wp set auth cookie() called for the resolved victim account, enabling full authentication as any existing WordPress user whose registered phone number is known or guessable, including administrators.Correção
Authentication Bypass Using an Alternate Path or Channel
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Sms Alert – Sms & Otp For Woocommerce