Vulnerability · Published Dec 5, 2025 · Assigned by Wordfence
CVE-2025-13144ContentStudio <= 1.3.7 - Cross-Site Request Forgery to Settings Update
Medium 4.3
In plain English
A medium-severity cross-site request forgery 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 0.2% (higher than 6% of all known vulnerabilities).
Official description
The ContentStudio plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3.7. This is due to missing or insufficient nonce validation on the add_cstu_settings function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| contentstudio | ContentStudio | 0 – through 1.3.7 |
Weakness: CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/047fd07c-ab07-49bf-8a94-8ae33c92f93e?source=cve
- https://plugins.trac.wordpress.org/browser/contentstudio/tags/1.3.7/contentstudio-plugin.php#L380
- https://plugins.trac.wordpress.org/browser/contentstudio/tags/1.3.7/contentstudio-plugin.php#L383
- https://plugins.trac.wordpress.org/changeset/3412182/