CVE-2025-67910 WordPress Contentstudio plugin <= 1.3.7 - Arbitrary File Upload vulnerability
Attackers can upload malicious web shells to the server, leading to remote code execution on sites using the Contentstudio plugin.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-67910?
CVE-2025-67910 is a critical vulnerability in Contentstudio, published on 8 Jan 2026. An attacker needs administrator access to exploit it, with no action from the victim.
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.
Weakness: CWE-434
Which versions are affected by CVE-2025-67910?
How do I fix CVE-2025-67910?
No fix has been published for CVE-2025-67910 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-67910 being exploited?
There is no known exploitation of CVE-2025-67910 in the wild and no public exploit code.
Sources
Also known as GHSA-xxh6-2g83-jp5x.