The Ninja Forms Google Sheet Connector WordPress plugin before 1.2.7, gsheetconnector-ninja-forms-pro WordPress plugin through 1.2.7 does not escape a parameter before outputting it back in an attribute, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin
- https://wpscan.com/vulnerability/13c4e065-fde6-41a4-a22b-bca1b10e0d30
- https://github.com/20142995/nuclei-templates
- https://github.com/codeb0ss/CVE-2023-2333-EXP
- https://github.com/nomi-sec/PoC-in-GitHub