Vulnerability CVE-2023-6621


Published: 2024-01-03

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.

 References:
https://wpscan.com/vulnerability/b49ca336-5bc2-4d72-a9a5-b8c020057928

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