CSRF in Fmeaddons Topbar
CVE-2025-10300
The TopBar plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation on the fme_nb_topbar_save_settings() function. This makes it poss…
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.002 (4.8th 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
- Fmeaddons Topbar — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-10300?
- CVE-2025-10300 is a medium-severity vulnerability in Fmeaddons Topbar, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-10-15.
- How severe is CVE-2025-10300?
- Medium severity. CVSS v3 base score is 4.3 out of 10.