CVE-2025-9945
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-03

Last updated on: 2025-10-06

Assigner: Wordfence

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.
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Meta Information
Published
2025-10-03
Last Modified
2025-10-06
Generated
2026-06-16
AI Q&A
2025-10-03
EPSS Evaluated
2026-06-14
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
wordpress optimize_more_css 1.0.3
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-352 The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.
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Executive Summary

This vulnerability is a Cross-Site Request Forgery (CSRF) issue in the Optimize More! – CSS plugin for WordPress, affecting all versions up to and including 1.0.3. It occurs because the plugin's reset_plugin function lacks proper nonce validation, allowing an attacker to trick a site administrator into performing an unwanted action, such as resetting the plugin's optimization settings, by clicking on a malicious link.

Impact Analysis

An attacker can exploit this vulnerability to reset the plugin's optimization settings without authentication by tricking an administrator into clicking a malicious link. This could lead to loss of customized optimization configurations, potentially degrading website performance or user experience.

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