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OpenAdvisories
High · 8.1 CVE-2026-94256 EUVD-2026-96132GHSA-64w6-p26h-qxq4

SMS Alert 4.0.0 - Unauthenticated Authentication Bypass via Login with OTP

Published Oct 10, 2026 · Updated Oct 10, 2026 · Assigned by WPScan

Description

The SMS Alert WordPress plugin before 4.0.1 does not verify that the account being logged in is the one the verified one-time code belongs to, allowing unauthenticated attackers to sign in as any user with a stored phone number, including an administrator, by completing a code challenge on a phone they control.

Affected products

VendorProductAffectedFixed
— SMS Alert 4.0.0 – < 4.0.1 4.0.1

References