CVE-2026-38526: Malicious File Upload
Published Apr 14, 2026
·Updated
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.
Affected Software
1 affected component
Webkul krayin crm>=2.2.0<2.3.0
Event History
Apr 14, 2026
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
DescriptionSeverity
Data Sourced
via NVD·04:16 PM
DescriptionSeverityWeakness
Jul 8, 2026
Exploit Published
via ExploitDB·12:00 AM
Known Exploited
03:59 PM
Frequently Asked Questions
1
What is the severity of CVE-2026-38526?
CVE-2026-38526 is classified as a high-severity vulnerability due to its potential for remote code execution.
2
How do I fix CVE-2026-38526?
To fix CVE-2026-38526, upgrade Webkul Krayin CRM to version 2.3.0 or later, which resolves the file upload issue.
3
What type of vulnerability is CVE-2026-38526?
CVE-2026-38526 is an authenticated arbitrary file upload vulnerability affecting the /admin/tinymce/upload endpoint.
4
Who is affected by CVE-2026-38526?
Users of Webkul Krayin CRM versions 2.2.0 through 2.2.x are affected by CVE-2026-38526.
5
Can CVE-2026-38526 lead to data breaches?
Yes, CVE-2026-38526 can lead to data breaches since it allows attackers to execute arbitrary code on the server.