CVE-2026-4261

Wtyczka Expire Users w WordPress umożliwia eskalację uprawnień, pozwalając użytkownikom na podniesienie swoich uprawnień do poziomu administratora.

The Expire Users plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.2.2. This is due to the plugin allowing a user to update the 'on_expire_default_to_role' meta through the 'save_extra_user_profile_fields' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to elevate their privileges to that of an administrator.