CVE-2026-13142: Unknown Social Login, Passkeys, Magic Link & Email OTP

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

The Social Login, Passkeys, Magic Link & Email OTP WordPress plugin before 1.4.1 does not enforce rate limiting or a working attempt lockout on its passwordless email one-time-password verification, and stores the short numeric codes in plaintext, allowing an unauthenticated attacker who knows a registered email address to brute-force the code and log in as that user, including an administrator, leading to full site takeover.

Affected products

• Unknown Social Login, Passkeys, Magic Link & Email OTP: before 1.4.1 (fixed in 1.4.1)

Published 2026-07-20. Last modified 2026-07-21.