Description

The Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.4.0. This is due to missing nonce validation on the "wbcr_upm_change_flag" function. This makes it possible for unauthenticated attackers to disable plugin/theme update notifications via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

INFO

Published Date :

2026-01-09T05:25:20.788Z

Last Modified :

2026-01-09T18:25:55.170Z

Source :

Wordfence
AFFECTED PRODUCTS

The following products are affected by CVE-2025-13749 vulnerability.

Vendors Products
Wordpress
  • Wordpress
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-13749.

URL Resource
https://plugins.trac.wordpress.org/changeset/3421009/clearfy cve-icon cve-icon
https://research.cleantalk.org/cve-2025-13749/ cve-icon cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/55750dcf-c6ec-4be6-967f-60bf940fa30e?source=cve cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact