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4.3
Xhanch - My Advanced Settings plugin allows unauthorized settings changes
CVE-2026-3332
Summary
The Xhanch - My Advanced Settings plugin for WordPress has a security flaw that lets attackers change settings without permission. This could happen if an administrator clicks on a malicious link. We recommend updating to a fixed version to prevent unauthorized changes to settings like the site's favicon and Google Analytics ID.
Original title
The Xhanch - My Advanced Settings plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.2. This is due to missing nonce validation in the `xms_s...
Original description
The Xhanch - My Advanced Settings plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.2. This is due to missing nonce validation in the `xms_setting()` function on the settings update handler. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Settings that can be modified include favicon URL, Google Analytics account ID, and various WordPress behavior toggles. The `favicon_url` and `ga_acc_id` values are output on the front-end without escaping, enabling a CSRF to Stored XSS chain.
nvd CVSS3.1
4.3
Vulnerability type
CWE-352
Cross-Site Request Forgery (CSRF)
Published: 21 Mar 2026 · Updated: 21 Mar 2026 · First seen: 21 Mar 2026