CVE-2026-38526

Severity: critical (CVSS 9.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 3.8% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-04-14 · updated 2026-06-17
Weakness: CWE-434

Description

An authenticated arbitrary file upload vulnerability in the /admin/tinymce/upload endpoint of Webkul Krayin CRM v2.2.x allows attackers to execute arbitrary code via uploading a crafted PHP file.

References

https://github.com/TREXNEGRO/Security-Advisories/tree/main/CVE-2026-38526
https://github.com/krayin/laravel-crm
https://github.com/TREXNEGRO/Security-Advisories/blob/main/CVE-2026-38526/poc.md

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