A vulnerability, which was classified as problematic, was found in SourceCodester Wedding Hall Booking System. This affects an unknown part of the file /whbs/admin/?page=user of the component Staff User Profile. The manipulation of the argument First Name/Last Name leads to cross site scripting. The CWE definition for the vulnerability is CWE-79. The weakness was published 08/06/2022. It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2022-2692. It is possible to initiate the attack remotely. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The pricing for an exploit might be around USD $0-$5k at the moment. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK. It is declared as proof-of-concept. The exploit is shared for download at github.com. We expect the 0-day to have been worth approximately $0-$5k. A possible mitigation has been published before and not just after the disclosure of the vulnerability.