CVE-2026-12492: critical vulnerability in Happy Coders OTP Login for WooCommerce
Happy Coders OTP Login for WooCommerce < 2.8 - Unauthenticated Account Takeover via hcotp_auto_login_user
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 0.5%
The Happy Coders OTP Login for WooCommerce WordPress plugin before 2.8 does not verify that a one-time password was actually validated before authenticating a user based on a supplied identifier, allowing unauthenticated attackers to log in as any existing user, including administrators, as well as to create new accounts.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · Happy Coders OTP Login for WooCommercepublic PoCs found — 1
cve_referencewpscan.com/vulnerability/56fdcba6-c7b1-443d-9f9d-b738ecaadabc/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.