A vulnerability was found in Campcodes Complete Online DJ Booking System 1.0 and classified as problematic. Affected by this issue is some unknown functionality of the file /admin/user-search.php. The manipulation of the argument searchdata leads to cross site scripting. Using CWE to declare the problem leads to CWE-79. The weakness was presented 03/20/2024. The advisory is shared for download at github.com. This vulnerability is handled as CVE-2024-2715. The attack may be launched remotely. Technical details are available. Furthermore, there is an exploit available. The exploit has been disclosed to the public and may be used. The current price for an exploit might be approx. USD $0-$5k at the moment. The MITRE ATT&CK project declares the attack technique as T1059.007. It is declared as proof-of-concept. The exploit is available at github.com. As 0-day the estimated underground price was around $0-$5k. A possible mitigation has been published even before and not after the disclosure of the vulnerability.