### [CVE-2021-39334](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39334) ![](https://img.shields.io/static/v1?label=Product&message=Job%20Board%20Vanila%20Plugin&color=blue) ![](https://img.shields.io/static/v1?label=Version&message=1.0%20&color=brightgreen) ![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-site%20Scripting%20(XSS)&color=brightgreen) ### Description The Job Board Vanila WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and sanitization via the psjb_exp_in and the psjb_curr_in parameters found in the ~/job-settings.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 1.0. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled. ### POC #### Reference No PoCs from references. #### Github - https://github.com/20142995/nuclei-templates