What is CVE-2026-3655?

CVE-2026-3655 is a critical-severity vulnerability in Glboy Otp Login With Phone Number, Verification, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-05-29.

How severe is CVE-2026-3655?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Glboy Otp Login With Phone Number, Verification

CVE-2026-3655

The OTP Login With Phone Number, OTP Verification plugin for WordPress is vulnerable to authentication bypass in versions 1.8.50 through 1.8.60. This is due to the Firebase verification flow in the `lwp_ajax_register` AJAX handler not bind…

Vulnerability class: Broken Authentication

EPSS: 0.003 (54.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Glboy Otp Login With Phone Number, Verification — versions 1.8.50

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

Frequently asked questions

What is CVE-2026-3655?: CVE-2026-3655 is a critical-severity vulnerability in Glboy Otp Login With Phone Number, Verification, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-05-29.
How severe is CVE-2026-3655?: Critical severity. CVSS v3 base score is 9.8 out of 10.