CVE-2025-14469: The Theme Editor plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1. This is due to missing nonce validation on the ms_updat
The Theme Editor plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.1. This is due to missing nonce validation on the ms_update AJAX action. This makes it possible for unauthenticated attackers to modify child theme CSS styles via a forged request granted they can trick an administrator into performing an action such as clicking on a link.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-14469
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2025-14469 | coverage & exploitation status | NVD · CVE.org |
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