Splash Header
Splash Header has one disclosed vulnerability in the WordSec catalog, all reported in 2021; it is fixed as of September 2026. Their average CVSS score is 5.5, and the most serious one scores 5.5 out of 10.
The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).
The one issue recorded for Splash Header has a vendor fix available, so running the current release closes it.
All of these findings were reported by xiahao. Splash Header is installed on roughly 10 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.9.7.
CVE-2021-24587Splash Header < 1.20.8 - Stored Cross-Site Scripting
Read the full analysisVulnerability Records

Splash Header
Author
kareemzok
Splash header in WordPress will let you to create a welcome screen that contain title, description, custom links, or any custom code and can be added anywhere in your website using shortcode Features: Welcome note with title and message Add up to 6 custom links with an option to insert a font icon instead of an image Ability to chose if the links open in the same or new browser tab Ability to add custom code such as html or wordpress shortcode code Ability to style the splash header with color, font size, and border style Ability to add a current date in different format Demo link to preview (the box in yellow): Techwebies Bug Reports Bug reports for Splash Header are also welcomed on GitHub. Please note GitHub is not a support forum, and issues that are not properly qualified as bugs will be closed. Support or help is welcomed by sending email to info@zeesweb.com. Problems and Support To get a faster response, create a topic on the Support Forum or contact us via our Contact form. For more information about Splash Header check F.A.Q.
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