CSRF in Darendev Simple Theme Changer

CVE-2025-14391

The Simple Theme Changer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0. This is due to missing or incorrect nonce validation. This makes it possible for unauthenticated attackers to…

Vulnerability class: CSRF (Cross-Site Request Forgery)

EPSS: 0.001 (1.1th 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

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-14391?
CVE-2025-14391 is a medium-severity vulnerability in Darendev Simple Theme Changer, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-12-12.
How severe is CVE-2025-14391?
Medium severity. CVSS v3 base score is 4.3 out of 10.