Vulnerability DatabaseCVE-2026-36340
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CVE-2026-36340
Published:April 30, 2026
Updated:August 06, 2026
An issue in Krayin CRM v.2.1.5 and fixed in v.2.1.6 allows a remote attacker to execute arbitrary code via the compose email function
Affected Packages
https://github.com/krayin/laravel-crm.git (GITHUB):
Affected version(s) >=v1.0.0 <v2.1.6
Fix Suggestion:
Update to version v2.1.6
krayin/laravel-crm (PHP):
Affected version(s) =v2.1.5 <v2.1.6
Fix Suggestion:
Update to version v2.1.6
Related Resources (6)
https://github.com/krayin/laravel-crm/releases/tag/v2.1.6
https://drive.google.com/file/d/1yBdvbrXGf9fsFckmK9zTe2v8_vDtdicH/view
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/36xxx/CVE-2026-36340.json
https://github.com/cybercrewinc/CVE-2026-36340
https://github.com/krayin/laravel-crm
https://nvd.nist.gov/vuln/detail/CVE-2026-36340
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CVSS v4
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.1
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
CWE-94
EPSS
Base Score:
0.57