CVE-2025-10299: Hakik Bifröst – Instant Passwordless Temporary Login Links

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

The WPBifröst – Instant Passwordless Temporary Login Links plugin for WordPress is vulnerable to Privilege Escalation due to a missing capability check on the ctl_create_link AJAX action in all versions up to, and including, 1.0.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create new administrative user accounts and subsequently log in as those.

Affected products

• Hakik Bifröst – Instant Passwordless Temporary Login Links: up to and including 1.0.7

Published 2025-10-15. Last modified 2026-10-08.