TI-2018-15575 CVE-2018-25350 · GHSA-56j3-w2r5-qgxq
userSpice 4.3.24 Username Enumeration via existingUsernameCheck.php
Priority HIGH 81
userSpice 4.3.24 contains a username enumeration vulnerability that allows unauthenticated attackers to discover valid usernames by sending POST requests to the existingUsernameCheck.php endpoint.