Froxlor - Froxlor - CRITICAL - CVE-2026-100720. Froxlor versions 2.0.0 to 2.3.10 exhibit a stored cross-site scripting vulnerability due to improper handling of SSL certificate issuer information. When a customer uploads an SSL certificate, the issuer's organization value is stored without adequate sanitization and is subsequently rendered in the Froxlor interface using Twig's `raw` filter. This allows attacker-supplied values to execute as scripts when accessed by an administrator or reseller. This cross-privilege issue can lead to severe consequences, including administrator account takeover, as the admin has control over critical server configurations. The vulnerability is resolved in Froxlor version 2.3.12.