A weakness has been identified in BichitroGan ISP Billing Software 2025.3.20. Affected is an unknown function of the file /?_route=pool/add of the component Pool List Interface. Executing a manipulation can lead to cross site scripting. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.