### [CVE-2021-24561](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-24561) ![](https://img.shields.io/static/v1?label=Product&message=WP%20SMS&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=5.4.13%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen) ### Description The WP SMS WordPress plugin before 5.4.13 does not sanitise the "wp_group_name" parameter before outputting it back in the "Groups" page, leading to an Authenticated Stored Cross-Site Scripting issue ### POC #### Reference - https://wpscan.com/vulnerability/5433ef4c-4451-4b6e-992b-69c5eccabf90 #### Github - https://github.com/20142995/nuclei-templates - https://github.com/daffainfo/CVE