University Library Automation System developed by Yordam Bilgi Teknolojileri before version 19.2 has an unauthenticated Reflected XSS vulnerability. This has been fixed in the version 19.2
https://www.usom.gov.tr/bildirim/tr-22-0637
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-22-0637