blog.matthewstevens.org XSS vulnerability

Vulnerable URL: http://blog.matthewstevens.org/wp-content/plugins/share-on-diaspora/newwindow.php?url=!%22%3E%3Cimg%20src=x%20onerror=confirm%22OPENBUGBOUNTY%22%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 21.11.2017 Vulnerability type:| XSS Vulnerability status:|...