POST SMTP – The #1 WordPress SMTP Plugin with Advanced Email Logging and Delivery Failure Notifications, CVE-2023-6621
- CVE, Research URL
- Published on
- Jan 03, 2024
- Research Description
- The POST SMTP WordPress plugin before 2.8.7 does not sanitise and escape the msg parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
- Affected versions
-
Min -, max 2.8.7.
- Status
-
vulnerable