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CVE-2025-9945

MEDIUM 4.3 CVSS 3.1
Published
October 3, 2025
Last modified
October 8, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Description

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • aryadhiratara Optimize More! – CSS — Up to and including 1.0.3

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/optimize-more-css/trunk/includes/classes/Settings.php#L216
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/64aadd20-a831-4550-b68d-827722a35c0f?source=cve
  • nvd.nist.gov Official NVD record