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CVE-2021-24789 The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in…
Description
The Flat Preloader WordPress plugin before 1.5.5 does not escape some of its settings when outputting them in attribute in the frontend, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html is disallowed
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Flat Preloader 1.5 | earliest → < 1.5.5 | 1.5.5 |