CVE-2025-8342

WooCommerce OTP Login With Phone Number, OTP Verification <= 1.8.47 - Authentication Bypass

highMissing Authorization

8.1

CVSS Score

8.1

CVSS Score

high

Severity

1.8.48

Patched in

Time to patch

Description

The WooCommerce OTP Login With Phone Number, OTP Verification plugin for WordPress is vulnerable to authentication bypass due to insufficient empty value checking in the lwp_ajax_register function in all versions up to, and including, 1.8.47. This makes it possible for unauthenticated attackers to bypass OTP verification and gain administrative access to any user account with a configured phone number by exploiting improper Firebase API error handling when the Firebase API key is not configured.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<=1.8.47

PublishedAugust 14, 2025

Last updatedAugust 15, 2025

Affected pluginlogin-with-phone-number

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/6e74582f-8e94-4cba-a3eb-0a823a5235ad?source=api-prod

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