CVE-2023-4284 Information

Description

The Post Timeline WordPress plugin before 2.2.6 does not sanitise and escape an invalid nonce before outputting it back in an AJAX response leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin

Reference

https://wpscan.com/vulnerability/1c126869-0afa-456f-94cc-10334964e5f9