CVE-2025-67910

CRITICAL

Contentstudio <= 1.3.7 - Unauthenticated Arbitrary File Upload

Title source: llm

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.

References (1)

Core 1

Core References

Third Party Advisory vdb-entry

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

Scores

CVSS v3 9.1

EPSS 0.0035

EPSS Percentile 26.6%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-434

Status published

Products (2)

contentstudio/Contentstudio < 1.3.7

contentstudio/Contentstudio < <= 1.3.7

Published Jan 08, 2026

Tracked Since Feb 18, 2026