Catch Base
Catch Base has one disclosed vulnerability in the WordSec catalog, all reported in 2024; it is fixed as of September 2026. Their average CVSS score is 6.4, and the most serious one scores 6.4 out of 10.
The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).
The one issue recorded for Catch Base has a vendor fix available, so running the current release closes it.
All of these findings were reported by Michael. Catch Base is installed on roughly 2,000 WordPress sites, so each unpatched flaw has a wide blast radius.
CVE-2024-47313Catch Base <= 3.4.6 - Authenticated (Author+) Stored Cross-Site Scripting
Read the full analysisVulnerability Records

Catch Base
Author
Catch Themes
If you are looking to tailor-make a unique site without having to spend time coding a strong base for a theme that is smooth and displays well in all mobile and desktop devices, Catch Base is where your search ends. Catch Base is a simple, clean and responsive WordPress Theme. Use this as a base for your theme development or custom site development, and you will be thrilled with its ease and efficiency! Catch Base is built in HTML5, CSS3 and WordPress Theme Customizer for real time customization. This theme is translation ready and also currently translated in Swedish, French, Brazilian Portuguese, German, Hungarian, Lithuanian and Danish languages. Check out Theme Instructions at https://catchthemes.com/theme-instructions/catch-base/, Support at https://catchthemes.com/support/ and Demo at https://catchthemes.com/demo/catch-base/
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