CVE-2023-3213
Update the WordPress WP Mail SMTP Pro plugin to the latest available version (at least 3.8.1). Alex Thomas discovered and reported this Broken Access Control vulnerability in WordPress WP Mail SMTP Pro Plugin. A broken access control issue refers to a missing authorization, authentication or nonce token check in a function that could lead to an unprivileged user to executing a certain higher privileged action. This vulnerability has been fixed in version 3.8.1.
Source: Patchstack