Skip to content
CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-57311

Unrestricted Upload of File with Dangerous Type in Windu CMS

Description

Windu CMS does not validate types of uploaded files. An authenticated attacker can upload arbitrary files, including PHP. This can lead to Remote Code Execution. Because vendor contact attempts were unsuccessful, the vulnerability has only been confirmed in version 4.1 but may also affect other versions.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

JCD Windu CMS

Default version status: unknown

  • 4.1affected

References