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
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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cybercrewinc/CVE-2026-36340 ★ 2 · Apr 30, 2026
Remote Code Execution (RCE) Vulnerability in Krayin CRM v2.1.5
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | krayin/laravel-crm | >= 2.1.5, < 2.1.6 | 2.1.6 | GHSA-32px-ccfx-cxq3 |