Home / Vulnerability Intelligence / CVE-2026-31845

CVE-2026-31845 - Vulnerability Analysis

CriticalCVSS: 9.3

Last Updated: April 11, 2026

Rukovoditel CRM - Reflected XSS

Published: April 11, 2026Updated: April 11, 2026Remote Exploitable

Overview

Rukovoditel CRM <= 3.6.4 contains a reflected XSS caused by unsanitized 'zd_echo' GET parameter in /api/tel/zadarma.php, letting unauthenticated attackers execute scripts in victim browsers via crafted URLs.

Severity & Score

Severity: Critical

CVSS Score: 9.3

Impact

Unauthenticated attackers can execute scripts in victim browsers, leading to session hijacking, credential theft, or account takeover.

Mitigation

Update to version 3.7 or later.

References

https://forum.rukovoditel.net/viewtopic.php?p=22499#p22499

Related Resources

Vulnerability Intelligence Dashboard
Credential Scanner

Details

CVE ID: CVE-2026-31845
Severity: Critical
CVSS Score: 9.3
Type: reflected_xss
Status: new

CWE

CWE-79

CVSS Metrics

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N