CVE-2025-9945CWE-352csrf

CVE-2025-9945

Medium · published October 3, 2025

CVSS v3.1
4.3
EPSS
0%
Percentile
3.2
In the wild
Unconfirmed
What it is

The Optimize More! – CSS plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.3. This is due to missing or incorrect nonce validation on the reset_plugin function. This makes it possible for unauthenticated attackers to reset the plugin's optimization settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00142 · 3.2th percentile
Weakness
CWE-352 · Cross-Site Request Forgery (CSRF)
Published
2025-10-03T16:15Z
References (2)
https://plugins.trac.wordpress.org/browser/optimize-more-css/trunk/includes/classes/Settings.php#L216 · [email protected]https://www.wordfence.com/threat-intel/vulnerabilities/id/64aadd20-a831-4550-b68d-827722a35c0f?source=cve · [email protected]
EPSS history
Timeline
  • 03 OCT 11:17Z
    Optimize More! – CSS <= 1.0.3 - Cross-Site Request Forgery to Plugin Settings Reset
    cvelistv5