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VULNERABILITIES

CVE-2026-31845 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:8.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
CNA: TuranSecCVSS-B:9.3 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://forum.rukovoditel.net/viewtopic.php?p=22499#p22499 TuranSecExploitIssue TrackingTechnical DescriptionVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')TuranSec

Affected Products

ProductVersions
Rukovoditel CRM
<= 3.6.4 (semver)

CPE

  • cpe:2.3:a:rukovoditel:rukovoditel:*:*:*:*:*:*:*:*

Remediation

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-31845
NVD Published Date:
Apr 11, 2026
NVD Last Modified:
Aug 10, 2026
Source:
TuranSec
CVE-2026-31845 Details - Not Deferred