Security Advisory

CVE-2026-31845

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-04-11 18:26:46
Last updated 2026-08-10 11:43:35
Assigner TuranSec
CVSS score 9.3
State PUBLISHED

Description

A reflected cross-site scripting (XSS) vulnerability exists in Rukovoditel CRM version 3.6.4 and earlier in the Zadarma telephony API endpoint (/api/tel/zadarma.php). The application directly reflects user-supplied input from the 'zd_echo' GET parameter into the HTTP response without proper sanitization, output encoding, or content-type restrictions.