The Revision Manager TMC plugin for WordPress is vulnerable to unauthorized arbitrary email sending due to a missing capability check on the _a_ajaxQuickEmailTestCallback() function in all versions up to, and including, 2.8.19. This makes it possible for authenticated attackers, with subscriber-level access and above, to send emails with arbitrary content to any individual through the vulnerable web server.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Revision Manager Tmc Plugin | — | Update revision-manager-tmc plugin to version 2.8.20, or a newer patched version | May 15, 2025 | Sep 6, 2024 |
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