CVE-2025-9219 | Post SMTP Plugin up to 3.4.1 on WordPress Option Update update_post_smtp_pro_option_callback authorization

A vulnerability was found in Post SMTP Plugin up to 3.4.1 on WordPress and classified as problematic. The affected element is the function update_post_smtp_pro_option_callback of the component Option Update Handler. The manipulation results in missing authorization.

This vulnerability is cataloged as CVE-2025-9219. The attack may be launched remotely. There is no exploit available.

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