WP Smart Preloader
WP Smart Preloader has one disclosed vulnerability in the WordSec catalog, all reported in 2023; it is fixed as of September 2026. Their average CVSS score is 4.4, and the most serious one scores 4.4 out of 10.
The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).
The one issue recorded for WP Smart Preloader has a vendor fix available, so running the current release closes it.
All of these findings were reported by Rio Darmawan. WP Smart Preloader is installed on roughly 5,000 WordPress sites, so each unpatched flaw has a wide blast radius. The current release is tested up to WordPress 6.6.7.
CVE-2023-23675WP Smart Preloader <= 1.15 - Authenticated (Administrator+) Stored Cross-Site Scripting
Read the full analysisVulnerability Records

WP Smart Preloader
Author
catchsquare
WP Smart Preloader is a Simple CSS spinners and throbbers made with CSS and minimal HTML markup. It offers visual feedback in the event of content being loaded, thereby managing expectations and reducing the chance of a user abandoning your wordpress website. You will find following features with this plugin: Full Responsive with Cross Broser compatible CSS only Preloader no Gif no Image Full Customize. Faster Loading Icon to circle No coding necessary. Activate it and play with its settings and you’re Good to go
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