medium6.1
CVE-2023-6621
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-…
Impact
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 products
| Vendor | Product | Affected versions |
|---|---|---|
| Wpexperts | Post Smtp | before 2.8.7 |