CVE-2026-36340
Krayin CRM allows a remote attacker to execute arbitrary code via compose email function
8.1
HIGH
CVSS 3.1
EPSS 0.57%
Description
An issue in Krayin CRM v.2.1.5, which was fixed in v.2.1.6 allows a remote attacker to execute arbitrary code via the compose email function.
How to fix CVE-2026-36340
To remediate CVE-2026-36340, upgrade the affected package to a fixed version below.
- Packagist/krayin/laravel-crm—upgrade to 2.1.6 or later
Is CVE-2026-36340 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 2.1.5, < 2.1.6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |