The WP EXtra plugin for WordPress is vulnerable to unauthorized access to restricted functionality due to a missing capability check on the 'test-email' section of the register() function in versions up to, and including, 6.2. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to send emails with arbitrary content to arbitrary locations from the affected site's mail server.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Wp Extra Plugin | — | Update wp-extra plugin to version 6.3, or a newer patched version | May 15, 2025 | Oct 25, 2023 |
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