CVE-2023-0147 Information

Description

The Flexible Captcha WordPress plugin through 4.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

Reference

https://wpscan.com/vulnerability/af9cbb4a-42fc-43c5-88f3-349b417f1a6a