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CVE-2026-36340 - Vulnerability Analysis

HighCVSS: 8.1

Last Updated: April 30, 2026

Krayin CRM - Remote Code Execution

Published: April 30, 2026Updated: April 30, 2026PoC AvailableRemote Exploitable

Overview

Krayin CRM 2.1.5 contains a remote code execution caused by improper handling in the compose email function, letting remote attackers execute arbitrary code, exploit requires no special privileges.

Severity & Score

Severity: High

CVSS Score: 8.1

Impact

Remote attackers can execute arbitrary code, potentially leading to full system compromise.

Mitigation

Upgrade to version 2.1.6.

References

https://drive.google.com/file/d/1yBdvbrXGf9fsFckmK9zTe2v8_vDtdicH/view
https://github.com/cybercrewinc/CVE-2026-36340
https://github.com/krayin/laravel-crm/releases/tag/v2.1.6

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Details

CVE ID: CVE-2026-36340
Severity: High
CVSS Score: 8.1
Type: undefined
Status: rejected

CWE

CWE-94

CVSS Metrics

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