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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Create Temporary Login Plugin | — | Update create-temporary-login plugin to version 1.0.8, or a newer patched version | Oct 21, 2025 | Oct 14, 2025 |
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