CVE-2026-31845

CVE-2026-31845 describes a reflected XSS in Rukovoditel CRM ≤ 3.6.4 via the Zadarma telephony API endpoint (/api/tel/zadarma.php). The code path uses: if (isset($_GET['zd_echo'])) exit($_GET['zd_echo']); which directly reflects user input from the zd_echo GET parameter into the HTTP response with...