CSRF in Contentstudio
CVE-2025-13144
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.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.001 (3.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Contentstudio — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-13144?
- CVE-2025-13144 is a medium-severity vulnerability in Contentstudio, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-12-05.
- How severe is CVE-2025-13144?
- Medium severity. CVSS v3 base score is 4.3 out of 10.