A vulnerability, which was classified as problematic, has been found in ZZCMS 2025. This issue affects some unknown processing of the file /3/ucenter_api/code/register_nodb.php of the component URL Handler. The manipulation of the argument $_SERVER[‘PHP_SELF’] leads to cross site scripting.

The identification of this vulnerability is CVE-2025-1949. The attack may be initiated remotely. Furthermore, there is an exploit available.