CVE-2026-73403

Unauthenticated Broken Access Control in User Registration = 5.2.6 versions...

CVE-2026-73403

The CVE-2026-73403 entry concerns the WordPress User Registration plugin (versions ≤ 5.2.6) with unauthenticated broken access control in its registration flow. Affected software: WordPress User Registration plugin; vulnerable component: registration/authentication logic described as enforcing br...