Critical · 9.1 CVE-2025-67910 EUVD-2026-1520GHSA-xxh6-2g83-jp5x

WordPress Contentstudio plugin <= 1.3.7 - Arbitrary File Upload vulnerability

Published Jan 8, 2026 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: contentstudio Product: Contentstudio

Description

Unrestricted Upload of File with Dangerous Type vulnerability in contentstudio Contentstudio contentstudio allows Upload a Web Shell to a Web Server.This issue affects Contentstudio: from n/a through <= 1.3.7.

Affected products

Vendor	Product	Affected	Fixed
contentstudio	Contentstudio	≤ 1.3.7	—

References

https://patchstack.com/database/Wordpress/Plugin/contentstudio/vulnerability/wordpress-contentstudio-plugin-1-3-7-arbitrary-file-upload-vulnerability?_s_id=cve vdb-entry