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OpenAdvisories
High · 8.1 CVE-2026-15368 EUVD-2026-51717GHSA-p782-jwj4-rqqc

Profile Builder < 3.16.4 - Unauthenticated Account Takeover via Auto-Login After Registration

Published Aug 1, 2026 · Updated Aug 5, 2026 · Assigned by WPScan

Description

The User Profile Builder WordPress plugin before 3.16.4 does not correctly bind the automatic login performed after user registration to the newly created account, allowing unauthenticated attackers to obtain an authenticated session for an arbitrary existing user, including administrators, on sites using a supported but non-default configuration.

Affected products

VendorProductAffectedFixed
— User Profile Builder < 3.16.4 3.16.4

References