Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer, CVE-2025-13749
- CVE, Research URL
- Home page URL
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Security reports for Clearfy Cache – WordPress optimization plugin, Minify HTML, CSS & JS, Defer
- Published on
- Jan 09, 2026
- Research 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.
- Affected versions
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max 2.4.1.
- Status
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vulnerable