EUVD-2026-24707
GHSA-4922-xr68-xjg8
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
The Fast & Fancy Filter - 3F plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to and including 1.2.2. This is due to missing nonce verification in the saveFields() function, which handles the fff_save_settins AJAX action. This makes it possible for unauthenticated attackers to modify plugin filter settings, update arbitrary options, or create new filter posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
AnalysisAI
Cross-Site Request Forgery in Fast & Fancy Filter - 3F WordPress plugin up to version 1.2.2 allows unauthenticated attackers to modify plugin filter settings, update arbitrary site options, or create filter posts by tricking site administrators into clicking a malicious link. The vulnerability exists in the saveFields() function which handles the fff_save_settins AJAX action without nonce verification, enabling attackers to forge requests that execute administrative actions on behalf of logged-in administrators.
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External POC / Exploit Code
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