CVE-2026-15826critical
WordPress Plugin Flaw Exposes 40,000 Sites to Admin Takeover
A critical authentication bypass vulnerability, identified as CVE-2026-15826, has been discovered in the User Profile Builder plugin for WordPress, potentially exposing over 40,000 websites to administrative takeover. The flaw, which carries a CVSS rating of 9.8, affects plugin versions up to and including 3.16.4.