
FV Top Level Categories Security & Risk Analysis
wordpress.org/plugins/fv-top-level-catsThis is a fix of Top Level Categories plugin for Wordpress 3.1. and above.
Is FV Top Level Categories Safe to Use in 2026?
Generally Safe
Score 100/100FV Top Level Categories has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.
The "fv-top-level-cats" v1.9.1 plugin exhibits an exceptionally strong security posture based on the provided static analysis. The absence of any identified attack surface points (AJAX handlers, REST API routes, shortcodes, cron events) significantly limits potential avenues for exploitation. Furthermore, the code analysis reveals a complete absence of dangerous functions, raw SQL queries, unescaped output, and file operations, all of which are critical indicators of robust secure coding practices. The presence of a nonce check adds another layer of protection for any potential, though currently absent, interactive elements.
The taint analysis results are equally positive, showing no identified flows with unsanitized paths, further reinforcing the plugin's secure state. The vulnerability history is also clean, with no recorded CVEs, indicating a consistent history of secure development or effective patching by maintainers. The plugin's strengths lie in its minimal attack surface and diligent application of secure coding principles, such as prepared statements and output escaping.
While the current data suggests a very low risk, the complete lack of any identified entry points is unusual for a functional plugin. This could imply that the plugin's functionality is entirely passive or managed through means not captured by this specific static analysis. However, based solely on the provided data, the plugin appears to be very secure.
FV Top Level Categories Security Vulnerabilities
FV Top Level Categories Code Analysis
FV Top Level Categories Attack Surface
WordPress Hooks 15
Maintenance & Trust
FV Top Level Categories Maintenance & Trust
Maintenance Signals
Community Trust
FV Top Level Categories Alternatives
No category parents
no-category-parents
This plugin will completely remove the mandatory 'Category Base' and all the parents from your category permalinks (e.g.
Top Level Categories
top-level-cats
This plugin allows you to remove the prefix before the URL to your category page (e.g. example.com/dogs instead of example.com/category/dogs)
WCS Custom Permalinks Hotfix
wcs-custom-permalinks-hotfix
After upgrading to WordPress 3.1.x, many installations suffer broken permalinks for categories and tags. This hotfix repairs the problem.
Update Permalink/Slug Previews in Admin
update-permalink-previews-in-admin
Automatically reloads permalink/slug previews in admin edit view when changing a page's parent or the categories of a post.
Category Order and Taxonomy Terms Order
taxonomy-terms-order
Drag-and-drop ordering for Categories & any taxonomy (hierarchically) using a Drag and Drop Sortable JavaScript capability.
FV Top Level Categories Developer Profile
19 plugins · 48K total installs
How We Detect FV Top Level Categories
Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.
Asset Fingerprints
HTML / DOM Fingerprints
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