Vulnerability Details CVE-2021-24789
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
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 43.2%
CVSS Severity
CVSS v3 Score 4.8
CVSS v2 Score 3.5
References
Products affected by CVE-2021-24789
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cpe:2.3:a:flat_preloader_project:flat_preloader:-
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.0.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.1.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.1.2
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.2
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.3
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.3.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.4
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.4.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.5
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.5.1
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.5.2
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.5.3
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cpe:2.3:a:flat_preloader_project:flat_preloader:1.5.4