PHPGurukul hostel-management-system 2.1 allows XSS via Guardian Name, Guardian Relation, Guardian Contact no, Address, or City.
https://github.com/Ko-kn3t/CVE-2020-25270
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-17958
http://packetstormsecurity.com/files/159614/Hostel-Management-System-2.1-Cross-Site-Scripting.html