CVE-2026-110135

OTP Login & Register Woocommerce < 2.7.3 - Unauthenticated Account Takeover via OTP Brute Force

The OTP Login & Register Woocommerce WordPress plugin before 2.7.3 does not adequately limit one-time-password verification attempts, because the attempt limit is tracked against a value the client itself supplies and can change freely, allowing an unauthenticated attacker to bypass the limit and brute-force the short numeric login code to take over an account without its password.

Affected

OTP Login & Register Woocommerce

CVSS v3.1 CISA-ADP

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

EPSS

0.27% chance of exploitation in the next 30 days, 17th percentile

Published

2026-10-16

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/73f0e85d-c145-4048-9fbd-20308d163b87/

References

• CVE Record
• NVD entry