CVE-2026-38526

CRITICAL 9.9

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	n/a
Product	n/a
Published	Apr 14, 2026
Last Updated	Apr 14, 2026

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CVSS v3 Breakdown

CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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