CSRF in Mndpsingh287 Theme Editor
CVE-2025-9890
The Theme Editor plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0. This is due to missing or incorrect nonce validation on the 'theme_editor_theme' page. This makes it possible for…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.001 (25.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Mndpsingh287 Theme Editor — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-9890?
- CVE-2025-9890 is a high-severity vulnerability in Mndpsingh287 Theme Editor, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.8/10. Published 2025-10-18.
- How severe is CVE-2025-9890?
- High severity. CVSS v3 base score is 8.8 out of 10.