CVE-2026-103347: Hcaptcha For Wp

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Unauthenticated Bypass Vulnerability in hCaptcha for WP <= 5.3.0 versions.

Affected products

• Hcaptcha Hcaptcha For Wp: up to and including 5.3.0

Published 2026-10-01. Last modified 2026-10-01.