CVE-2025-8342
WooCommerce OTP Login With Phone Number, OTP Verification <= 1.8.47 - Authentication Bypass
CVSS Score
8.1
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | glboy |
| Product | otp login with phone number, otp verification |
| Published | Aug 15, 2025 |
| Last Updated | Apr 8, 2026 |
Stay Ahead of the Next One
Get instant alerts for glboy otp login with phone number, otp verification
Be the first to know when new high vulnerabilities affecting glboy otp login with phone number, otp verification are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
glboy / OTP Login With Phone Number, OTP Verification
0 ≤ 1.8.47
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/6e74582f-8e94-4cba-a3eb-0a823a5235ad?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.8.47/login-with-phonenumber.php#L4373 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/login-with-phone-number/tags/1.8.47/login-with-phonenumber.php#L4358 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3338150%40login-with-phone-number&new=3338150%40login-with-phone-number&sfp_email=&sfph_mail=
Credits
Arkadiusz Hydzik