Webkul · Krayin Crm · CVE-2026-38526
**Name of the Vulnerable Software and Affected Versions**
Webkul Krayin CRM versions 2.2.x
**Description**
An authenticated arbitrary file upload issue exists in the '/admin/tinymce/upload' endpoint. This allows authenticated attackers to upload a crafted PHP file, which can lead to remote code execution and full system compromise. Approximately 2,700 services are estimated to be affected worldwide.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Restrict access to the '/admin/tinymce/upload' endpoint to minimize the risk of exploitation.