Vulnerability · Published Jan 8, 2026 · Assigned by Patchstack
CVE-2025-67910WordPress Contentstudio plugin <= 1.3.7 - Arbitrary File Upload vulnerability
Critical 9.1
In plain English
A critical-severity unrestricted file upload in Contentstudio from contentstudio. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)9.1Critical
Exploit odds (30 days)0.4%top 64.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| contentstudio | Contentstudio | 0 – through 1.3.7 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H