The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in some AJAX actions, which could allow high privilege users such as admin to perform blind SSRF on multisite installations for example.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Post Smtp Plugin | — | Update post-smtp plugin to version 2.1.7, or a newer patched version | May 15, 2025 | Sep 5, 2022 |
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